CN203785390U - Three-return stroke cylinder drying machine - Google Patents
Three-return stroke cylinder drying machine Download PDFInfo
- Publication number
- CN203785390U CN203785390U CN201420091378.2U CN201420091378U CN203785390U CN 203785390 U CN203785390 U CN 203785390U CN 201420091378 U CN201420091378 U CN 201420091378U CN 203785390 U CN203785390 U CN 203785390U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- lifting blade
- middle cylinder
- cylinder
- outer cylinder
- 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 - Fee Related
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A three-return stroke cylinder drying machine comprises a support, a cylinder, a supporting roller device, a driving device, a feeding port and a discharging port, wherein the cylinder is a combined cylinder by coaxially assembling three parts together, namely an outer cylinder, a middle cylinder and an inner cylinder; a support sleeve bar fixedly connected with the inner surface of the middle cylinder is arranged at the left end of the outer surface of the inner cylinder; a support sleeve bar fixedly connected with the inner surface of the outer cylinder is arranged at the outer surface of the middle cylinder; the inner surfaces of the outer cylinder, the middle cylinder and the inner cylinder are provided with lifting boards spirally distributed, and the spiral lifting boards arranged on the adjacent cylinders have opposite rotation directions; the discharging port is arranged at the right end of the outer cylinder; the inner side of the discharging port is provided with a discharging sealing device. Due to the adoption of the technical scheme, the advancing speed of a material is improved, the congestion of the material is avoided, the phenomenon of welding opening of a welding seam caused by tension is avoided, and the normal operation of the drying machine is guaranteed.
Description
Technical field
The utility model relates to a kind of dryer, refers to especially a kind of three return journey barrel type drying machines.
Background technology
Along with industrialized development, drying machine is as the efficient drying plant of one, be widely used in sand material, in the oven dry operation of the materials such as mortar, it comprises the cylindrical shell being held up by the support roller being arranged on base and the drive unit that drives barrel body rotation, the left end of cylindrical shell is charging aperture, right-hand member is discharging opening, charging aperture and discharging opening place are provided with the deflector that material is guided, at inner core, on the inwall of middle cylinder and urceolus, be all provided with along with the lifting blade of the helix distribution of the coaxial setting of its inwall, when material is dried in cylindrical shell, under the drive of lifting blade, first move to inner core right-hand member from the charging aperture of inner core, fall into cylinder from inner core right-hand member again, move to the left end of middle under the drive of lifting blade left in middle cylinder after, fall into urceolus, finally under the drive of urceolus lifting blade, arrive discharging opening.In current three-cylinder drier, thereby adopt the drive unit of fixed rotating speed cannot adjusting rotary speed cannot regulate output and the quality of product more; When three work, inclination angle and the helical pitch of raising material unit are generally identical, in the time of material drying, due to the outer wall of inner core and the middle cylinder inhibition to material, make the pace of material in middle cylinder lower than inner core, in urceolus, the pace of material is lower than middle cylinder, save bit by bit when too much feed blocking will occur when material, cannot reach the object of material drying; And because the temperature in outer cylinder body, middle cylinder body and inner barrel is inconsistent, therefore the length that axial expansion extends is different, thereby make the weld seam of the support bar between support bar and middle cylinder body and the inner barrel between outer cylinder body and middle cylinder body be subject to pulling force and snap, this has affected normally carrying out of three-cylinder drier work greatly.
Utility model content
The utility model proposes a kind of three return journey barrel type drying machines, in order to avoid the weld seam of support bar be subject to pulling force and snap.
A kind of three return journey barrel type drying machines, comprises support, cylindrical shell, riding wheel apparatus, drive unit, charging aperture, discharging opening, it is characterized in that:
Described cylindrical shell is the Combined cylinder that coaxial outer cylinder body, middle cylinder body and inner barrel three parts that arrange are set in together, the right-hand member of described middle cylinder body outer surface is fixedly connected with the inner surface of described outer cylinder body by support bar, and the right part of described inner barrel outer surface is fixedly connected with the right-hand member of described outer cylinder body;
The outer surface left end of described inner barrel is provided with the support loop bar being fixedly linked with the inner surface of described middle cylinder body, and the outer surface of described middle cylinder body is provided with the support loop bar being fixedly linked with the inner surface of described outer cylinder body;
The rotation direction that is fixedly installed the described helical form lifting blade arranging on helical form lifting blade and adjacent cylindrical shell on the inner surface of described inner barrel, middle cylinder body and outer cylinder body is contrary;
Described charging aperture is arranged on the left end of described inner barrel, and right-hand member and described discharging opening inner side that described discharging opening is arranged on described outer cylinder body are provided with material discharging.
As preferred technical scheme, described support loop bar two ends are provided with slotted hole, and the drum surface being connected with described supporting sleeve is provided with the limited block that is arranged in described slotted hole.
As preferred technical scheme, the inclination angle of described middle cylinder body lifting blade is greater than described inner barrel lifting blade, and the inclination angle of described outer cylinder body lifting blade is greater than described middle cylinder body.
As preferred technical scheme, described barrel designs is axially split type.
As preferred technical scheme, described drive unit comprises the gear that suit is fixed on the pin wheel of cylinder body outer wall and is driven, coordinated with this pin wheel by motor.
As preferred technical scheme, on described outer cylinder body inwall, be provided with heat-insulation layer.
As preferred technical scheme, on described middle cylinder body fairlead, be provided with three to 24 slotted holes, on described middle cylinder body outer surface left part, be provided with three to two ten four limited blocks corresponding with described slotted hole.
As preferred technical scheme, the inclination angle of described middle cylinder body lifting blade is greater than the inclination angle of described inner barrel lifting blade, and the inclination angle of described outer cylinder body lifting blade is greater than the inclination angle of described middle cylinder body lifting blade.
As preferred technical scheme, the distribution distance of described middle cylinder body lifting blade is greater than the inclination angle of described inner barrel poplar flitch, and the distribution distance of described outer cylinder body lifting blade is greater than the inclination angle of described middle cylinder body lifting blade.
When work, under the guiding of the feed well of material in charging aperture, enter described inner barrel, transport material to described middle cylinder body by the helical form lifting blade that is arranged on inner barrel inner side, and then transport material to outer cylinder body by the lifting blade that is arranged on middle cylinder body inner side, finally transporting material to discharging opening by the lifting blade of described outer cylinder body inner side sends, material is once dried by inner barrel middle cylinder body outer cylinder body, because inclination angle and the intermediate distance of lifting blade increase successively, improve the pace of material, avoided the obstruction of material; Between middle cylinder body and inner barrel and between middle cylinder body and outer cylinder body, be connected by supporting loop bar, support loop bar and fixedly avoided weld seam to be subject to pulling force to snap the generation of phenomenon by slotted hole and limited block; The gear that drive unit adopts suit to be fixed on the pin wheel of cylinder body outer wall and to be driven, coordinated with this pin wheel by motor, reliable in structure maintenance cost is low.
Owing to having adopted technique scheme, a kind of three return journey barrel type drying machines, improve the pace of material, avoid the obstruction of material, when expanded by heating, thereby outer cylinder body, middle cylinder body and inner barrel axial elongation and do not affect mutually and avoided weld seam to be subject to pulling force to snap the generation of phenomenon alone, ensures the normal operation of dryer work, and limited block and slotted hole also can limit the circumferential torsion of cylindrical shell simultaneously.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of three return journey barrel type drying machines structural representation of the utility model embodiment;
In figure: 1-cylindrical shell; 2-support; 3-inner barrel; 4-middle cylinder body; 5-outer cylinder body; 6-feed well; 7-riding wheel apparatus; 8-drive unit; 9-material discharging; 10-lifting blade; 11-charging aperture; 12-heat insulation seal device.
Detailed description of the invention
In order to further illustrate the present invention, describe below in conjunction with accompanying drawing:
Embodiment:
As shown in Figure 1, a kind of three return journey barrel type drying machines, comprise support 2, cylindrical shell 1, riding wheel apparatus 7, drive unit 8, charging aperture 11, discharging opening, cylindrical shell is the Combined cylinder that coaxial outer cylinder body 5, middle cylinder body 4 and inner barrel 3 three parts that arrange are set in together, the right-hand member of middle cylinder body 4 outer surfaces is fixedly connected with the inner surface of outer cylinder body 5 by support bar, and the right part of inner barrel 3 outer surfaces is fixedly connected with the right-hand member of outer cylinder body 5; The outer surface left end of inner barrel 3 is provided with the support loop bar being fixedly linked with the inner surface of middle cylinder body 4, and the outer surface of middle cylinder body 4 is provided with the support loop bar being fixedly linked with the inner surface of outer cylinder body 5; The rotation direction that is fixedly installed the helical form lifting blade 10 arranging on helical form lifting blade 10 and adjacent cylindrical shell on the inner surface of inner barrel 3, middle cylinder body 4 and outer cylinder body 5 is contrary; Charging aperture 11 is arranged on the left end of inner barrel 3, and right-hand member and discharging opening inner side that discharging opening is arranged on outer cylinder body 5 are provided with material discharging 9.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a three return journey barrel type drying machines, comprises support, cylindrical shell, riding wheel apparatus, drive unit, charging aperture, discharging opening, it is characterized in that:
Described cylindrical shell is the Combined cylinder that coaxial outer cylinder body, middle cylinder body and inner barrel three parts that arrange are set in together, the right-hand member of described middle cylinder body outer surface is fixedly connected with the inner surface of described outer cylinder body by support bar, and the right part of described inner barrel outer surface is fixedly connected with the right-hand member of described outer cylinder body;
The outer surface left end of described inner barrel is provided with the support loop bar being fixedly linked with the inner surface of described middle cylinder body, and the outer surface of described middle cylinder body is provided with the support loop bar being fixedly linked with the inner surface of described outer cylinder body;
The rotation direction that is fixedly installed the described helical form lifting blade arranging on the lifting blade of Spiral distribution and adjacent cylindrical shell on the inner surface of described inner barrel, middle cylinder body and outer cylinder body is contrary;
Described charging aperture is arranged on the left end of described inner barrel, and right-hand member and described discharging opening inner side that described discharging opening is arranged on described outer cylinder body are provided with material discharging.
2. a kind of three return journey barrel type drying machines as claimed in claim 1, is characterized in that: described support loop bar two ends are provided with slotted hole, and the drum surface being connected with described supporting sleeve is provided with the limited block that is arranged in described slotted hole.
3. a kind of three return journey barrel type drying machines as claimed in claim 2, is characterized in that: the inclination angle of described middle cylinder body lifting blade is greater than described inner barrel lifting blade, and the inclination angle of described outer cylinder body lifting blade is greater than described middle cylinder body.
4. a kind of three return journey barrel type drying machines as claimed in claim 1, is characterized in that: described barrel designs is axially split type.
5. a kind of three return journey barrel type drying machines as claimed in claim 1, is characterized in that: described drive unit comprises the gear that suit is fixed on the pin wheel of cylinder body outer wall and is driven, coordinated with this pin wheel by motor.
6. a kind of three return journey barrel type drying machines as claimed in claim 1, is characterized in that: on described outer cylinder body inwall, be provided with heat-insulation layer.
7. a kind of three return journey barrel type drying machines as claimed in claim 1, is characterized in that: the inclination angle of described middle cylinder body lifting blade is greater than the inclination angle of described inner barrel lifting blade, the inclination angle of described outer cylinder body lifting blade is greater than the inclination angle of described middle cylinder body lifting blade.
8. a kind of three return journey barrel type drying machines as described in claim 1 or 7, it is characterized in that: the distribution distance of described middle cylinder body lifting blade is greater than the inclination angle of described inner barrel poplar flitch, and the distribution distance of described outer cylinder body lifting blade is greater than the inclination angle of described middle cylinder body lifting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091378.2U CN203785390U (en) | 2014-02-28 | 2014-02-28 | Three-return stroke cylinder drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091378.2U CN203785390U (en) | 2014-02-28 | 2014-02-28 | Three-return stroke cylinder drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785390U true CN203785390U (en) | 2014-08-20 |
Family
ID=51321568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091378.2U Expired - Fee Related CN203785390U (en) | 2014-02-28 | 2014-02-28 | Three-return stroke cylinder drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230139A (en) * | 2014-09-10 | 2014-12-24 | 徐州工程学院 | Sludge dewatering and drying integrated device |
| CN106705607A (en) * | 2017-03-30 | 2017-05-24 | 四川高博环保工程有限公司 | Multi-stage roller type dryer |
| CN109737420A (en) * | 2018-12-27 | 2019-05-10 | 怀集汇清环保设备工程有限公司 | A kind of house refuse back-fire type pyrolysis disposing technique and device |
-
2014
- 2014-02-28 CN CN201420091378.2U patent/CN203785390U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230139A (en) * | 2014-09-10 | 2014-12-24 | 徐州工程学院 | Sludge dewatering and drying integrated device |
| CN104230139B (en) * | 2014-09-10 | 2016-02-17 | 徐州工程学院 | A kind of sludge dehydrating and drying integrated device |
| CN106705607A (en) * | 2017-03-30 | 2017-05-24 | 四川高博环保工程有限公司 | Multi-stage roller type dryer |
| CN109737420A (en) * | 2018-12-27 | 2019-05-10 | 怀集汇清环保设备工程有限公司 | A kind of house refuse back-fire type pyrolysis disposing technique and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203785390U (en) | Three-return stroke cylinder drying machine | |
| CN104475940B (en) | A kind of pile pipe submerged-arc automatic welding device | |
| CN106182849B (en) | A kind of triangle rubber automatic laminating machine utilizing laminating drum | |
| CN202532833U (en) | Three-tube dryer | |
| CN106839692A (en) | The horizontal rotary drum drier of highly effective drying | |
| CN202928300U (en) | Multi-return airflow dryer | |
| CN201458220U (en) | Angle adjusting device on conveying equipment | |
| CN104438940A (en) | Copper stick discharging machine | |
| CN110017139A (en) | Cantilevered longitudinal axis development machine and its tunneling construction method | |
| CN201376810Y (en) | Wire releasing device | |
| CN104056565A (en) | Powerful mixing machine | |
| CN205952750U (en) | Clear stifled machine transplanting of rice rod formula regulating gate | |
| CN105220547B (en) | A kind of Full-automatic steel wire rope twisting and untwisting apparatus | |
| CN204963529U (en) | A cylinder device that is used for gap that has on grain drying device lifting machine | |
| CN201364775Y (en) | Automatic disc changing and uncoiling device | |
| CN107856285A (en) | A kind of wire drawing machine with chopping function | |
| CN204322383U (en) | A kind of use in the spherical heating clamber of rotational molding machine crank arm | |
| CN204473180U (en) | Tian meter mechanism | |
| CN208168870U (en) | Mine engineering exploits special auxiliary device | |
| CN203781502U (en) | Pipe arranging mechanism for hard hose traveler | |
| CN207881467U (en) | A kind of rotatable drum-type cylinder in metallurgical process | |
| CN206327835U (en) | Combined bidirectional screw lifting conveyer | |
| CN204923784U (en) | Cylinder drying -machine suitable for independent agitating unit | |
| CN103964178A (en) | Flexible noodle rod arc-shaped swing racking mechanism | |
| CN206069090U (en) | Adjustable axial length heart yearn wire spool |
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: 20140820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |