CN201964747U - Multi-shaft rotary harrow device and three-stage multi-loop drying machine with multi-shaft rotary harrow - Google Patents
Multi-shaft rotary harrow device and three-stage multi-loop drying machine with multi-shaft rotary harrow Download PDFInfo
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- CN201964747U CN201964747U CN2011200498146U CN201120049814U CN201964747U CN 201964747 U CN201964747 U CN 201964747U CN 2011200498146 U CN2011200498146 U CN 2011200498146U CN 201120049814 U CN201120049814 U CN 201120049814U CN 201964747 U CN201964747 U CN 201964747U
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- drying roller
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Abstract
The utility model relates to a multi-shaft rotary harrow device and a three-stage multi-loop drying machine with multi-shaft rotary harrows. The drying machine comprises a drying drum, a frame, a hot-blast furnace, a feeding mechanism, an induced draft fan and a driving mechanism, wherein the feed end of the drying drum is communicated with the hot-blast furnace and the feeding mechanism, the discharge end of the drying drum is communicated with the induced draft fan, a discharge port is arranged at the discharge end, and at least two rotary harrows are axially arranged inside the drying drum; each of the rotary harrows comprises a rotating shaft, a plurality of supporting plates radially fixed on the rotating shaft, and cross rods fixed between two adjacent supporting plates; the two ends of each rotating shaft are fixed on a shaft bracket; and each rotating shaft is in a transmission connection with an independent power machine. The three-stage multi-loop drying machine with multi-shaft rotary harrows is well adapted to dry high-humidity and high-viscosity materials. The contact area between the materials and the hot air is increased, and the materials are thrown up, scattered and crushed continuously and repeatedly during the moving process, so that the purposes of increasing heat utilization rate and improving drying strength are achieved.
Description
Technical field
The utility model relates to a kind of drying plant, specifically relates to a kind of multiaxis and revolves rake device and multiaxis and revolve three grades of multiloop dryers of rake.
Background technology
At present, have in the industry many pulpous states, pasty state, bulk, the high sticking material of distillers grains and dregs high humidity to need oven dry in oven dry, but these materials be rich in in conjunction with water, viscosity is big, caking is agglomerating easily in drying course.Use existing drying plant, material can not in time be broken up fragmentation, and is insufficient with the hot blast contact area, causes drying efficiency lowly or fully can not dry this class material.
The utility model content
The utility model is to overcome the deficiency that prior art exists, and designs and produce that a kind of multiaxis revolves rake device and multiaxis revolves three grades of multiloop dryers of rake.
Technical scheme: a kind of multiaxis revolves rake device, the rolling guide groove of installing on the outer round surface of drying roller or guide rail and drive disk assembly, wherein guide groove or guide rail are installed on the roller of installing on the frame, drive disk assembly is connected with the engine of driving mechanism, in drying roller, be equipped with at least two vertically and revolve rake, this revolves rake and comprises rotating shaft, on rotating shaft, radially be fixed with a plurality of gripper shoes, be fixed with cross bar between adjacent two gripper shoes, constitute one group and revolve rake, the two ends of described rotating shaft are fixed on the pedestal, and each rotating shaft is in transmission connection with engine independently.
Uniform vertically " V " type wing plate that is fixed with on the lateral surface of rotating shaft, described gripper shoe is vertically fixed on " V " type wing wooden partition.
The cross section of lifting blade is L shaped, perhaps is arc, and the lifting blade root also is provided with reinforcement.
A kind of multiaxis revolves three grades of multiloop dryers of rake, contain drying roller, frame, hot-blast stove, feed mechanism, air inducing mechanism and driving mechanism, described drying roller feed end is communicated with hot-blast stove and feed mechanism by rotatory sealing mechanism, and its discharge end is by rotatory sealing mechanism and air inducing mechanism connection, and this end is provided with discharging opening, be equipped with at least two vertically and revolve rake in drying roller, this revolves rake and comprises rotating shaft, radially is fixed with a plurality of gripper shoes on rotating shaft, be fixed with cross bar between adjacent two gripper shoes, constitute one group and revolve rake, the two ends of described rotating shaft are fixed on the pedestal, and each rotating shaft is in transmission connection with engine independently.
The cylindrical drum and fixedly connected that is nested with one heart that described drying roller does not wait for one or more diameter by the support member between the barrel, the outer inner surface of drying roller and all internal layer surfaces externally and internallies are provided with the lifting blade of some and the spiral stock guide of some, described spiral stock guide and lifting blade fixed interval, wherein lifting blade is parallel with bus or slanted angle arranged.
Described drying roller is a split-type structural, is interconnected by the metal section of some to form, or is interconnected by the pipeline section that the crooked butt welding of metallic plate of some forms and to form, and the drying roller outermost surface is provided with adiabator layer.
The beneficial effects of the utility model:
1. adopt multiaxis to revolve rake device, can better adapt to the oven dry of the high sticking material of high humidity, just having entered drying roller at material is under the high coherent mass state of high humidity, by the raising material unit that is installed in inner wall of rotary drum material is thrown, being installed in multiaxis in the drying roller in the dropping process revolves rake device and breaks up fragmentation rapidly by the cutting knife on the frame grate shape wing plate, increase the contact area of material and hot blast, strengthen the water evaporates multiaxis and revolve rotation of rake device snap back or forward rotation, material moves forward by stock guide, in moving process, thrown repeatedly continuously, break up fragmentation, reach the raising heat utilization efficiency, increase the purpose of dry tenacity.
2. the utility model dryer has increased material flow and has been subjected to the baking time, the drying efficiency height, and dry tenacity is big.
3. the utility model dryer is applied widely, is specially adapted to the oven dry of various mud, coal slime, bulk, the high sticking material of distillers grains and dregs high humidity.
Description of drawings
Fig. 1 is that the utility model multiaxis revolves three grades of multiloop dryer surface structure schematic diagrames of rake;
Fig. 2 revolves rake installment state schematic diagram among Fig. 1;
Fig. 3 is the plan structure schematic diagram (revolves rake in the middle of omitting) of Fig. 2;
Fig. 4 is the A-A cross-sectional view of Fig. 2;
Fig. 5 is the A portion structure for amplifying schematic diagram of Fig. 3;
Fig. 6 is a multilayer drying roller structural representation;
Fig. 7 is the cylinder deployed condition schematic diagram of Fig. 6;
Fig. 8 is an individual layer drying roller structural representation;
Fig. 9 is the left TV structure schematic diagram of Fig. 8.
The specific embodiment
Embodiment one: referring to Fig. 1-Fig. 7, a kind of multiaxis revolves three grades of multiloop dryers of rake, contain drying roller, frame, hot-blast stove, feed mechanism, air inducing mechanism and driving mechanism, described drying roller is the cylindrical drum that is nested with one heart that a plurality of diameters do not wait, fixedly connected between the ectonexine cylindrical roller by the support member between the barrel, the outer inner surface of drying roller and all internal layer surfaces externally and internallies are provided with the lifting blade of some and the spiral stock guide of some, described spiral stock guide and lifting blade fixed interval, and wherein lifting blade is parallel with bus or slanted angle arranged.
Rolling guide groove of installing on the outer round surface of described drying roller or guide rail and drive disk assembly are connected with the roller installed and the engine of driving mechanism on the frame respectively, and its feed end is communicated with hot-blast stove and feed mechanism by rotatory sealing mechanism, its discharge end is by rotatory sealing mechanism and air inducing mechanism connection, and this end is provided with discharging opening.
A plurality of rakes (among the figure be three and revolve rake) that revolve are installed in cylinder vertically, this revolves rake and comprises rotating shaft, uniform vertically " V " type wing plate that is fixed with on the lateral surface of rotating shaft, on " V " type wing plate, be fixed with a plurality of gripper shoes, be fixed with cross bar between adjacent two gripper shoes, constitute one group and revolve rake, the two ends of described rotating shaft are fixed on the pedestal, and each rotating shaft is in transmission connection with engine independently.
The cross section of lifting blade is L shaped, perhaps is arc, and the lifting blade root also is provided with reinforcement.
Described drying roller is a split-type structural, is interconnected by the metal section of some to form, or is interconnected by the pipeline section that the crooked butt welding of metallic plate of some forms and to form, and the drying roller outermost surface is provided with adiabator layer.
Embodiment two: referring to Fig. 8, Fig. 9, content and embodiment one are basic identical, something in common does not repeat, different is: described drying roller is one deck only, the outer inner surface of drying roller is provided with the lifting blade of some and the spiral stock guide of some, described spiral stock guide fixed interval, parallel with bus or the lifting blade fixed interval of slanted angle arranged.
Claims (6)
1. a multiaxis revolves rake device, the rolling guide groove of installing on the outer round surface of drying roller or guide rail and drive disk assembly, wherein guide groove or guide rail are installed on the roller of installing on the frame, drive disk assembly is connected with the engine of driving mechanism, it is characterized in that: in drying roller, be equipped with at least two vertically and revolve rake, this revolves rake and comprises rotating shaft, on rotating shaft, radially be fixed with a plurality of gripper shoes, be fixed with cross bar between adjacent two gripper shoes, constitute one group and revolve rake, the two ends of described rotating shaft are fixed on the pedestal, and each rotating shaft is in transmission connection with engine independently.
2. multiaxis according to claim 1 revolves rake device, it is characterized in that: uniform vertically " V " type wing plate that is fixed with on the lateral surface of rotating shaft, described gripper shoe is vertically fixed on " V " type wing wooden partition.
3. multiaxis according to claim 1 revolves rake device, it is characterized in that: the cross section of lifting blade is L shaped, perhaps is arc, and the lifting blade root also is provided with reinforcement.
4. a multiaxis revolves three grades of multiloop dryers of rake, contain drying roller, frame, hot-blast stove, feed mechanism, air inducing mechanism and driving mechanism, described drying roller feed end is communicated with hot-blast stove and feed mechanism by rotatory sealing mechanism, and its discharge end is by rotatory sealing mechanism and air inducing mechanism connection, and this end is provided with discharging opening, it is characterized in that: be equipped with at least two vertically and revolve rake in drying roller, this revolves rake and comprises rotating shaft, radially is fixed with a plurality of gripper shoes on rotating shaft, be fixed with cross bar between adjacent two gripper shoes, constitute one group and revolve rake, the two ends of described rotating shaft are fixed on the pedestal, and each rotating shaft is in transmission connection with engine independently.
5. multiaxis according to claim 4 revolves three grades of multiloop dryers of rake, it is characterized in that: the cylindrical drum and fixedly connected that is nested with one heart that described drying roller does not wait for one or more diameter by the support member between the barrel, the outer inner surface of drying roller and all internal layer surfaces externally and internallies are provided with the lifting blade of some and the spiral stock guide of some, described spiral stock guide and lifting blade fixed interval, wherein lifting blade is parallel with bus or slanted angle arranged.
6. multiaxis according to claim 4 revolves three grades of multiloop dryers of rake, it is characterized in that: described drying roller is a split-type structural, interconnect by the metal section of some and to form, or interconnect by the pipeline section that the crooked butt welding of the metallic plate of some forms and to form, the drying roller outermost surface is provided with adiabator layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200498146U CN201964747U (en) | 2011-02-28 | 2011-02-28 | Multi-shaft rotary harrow device and three-stage multi-loop drying machine with multi-shaft rotary harrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200498146U CN201964747U (en) | 2011-02-28 | 2011-02-28 | Multi-shaft rotary harrow device and three-stage multi-loop drying machine with multi-shaft rotary harrow |
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| Publication Number | Publication Date |
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| CN201964747U true CN201964747U (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200498146U Expired - Lifetime CN201964747U (en) | 2011-02-28 | 2011-02-28 | Multi-shaft rotary harrow device and three-stage multi-loop drying machine with multi-shaft rotary harrow |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009520A (en) * | 2011-09-28 | 2013-04-03 | 深圳光启高等理工研究院 | Auxiliary prepreg heating device |
| CN103486846A (en) * | 2013-08-21 | 2014-01-01 | 焦作市真节能干燥设备研发有限公司 | Flail knife crushing plant and multistage roller drying machine with same |
| CN103486833A (en) * | 2013-08-21 | 2014-01-01 | 焦作市真节能干燥设备研发有限公司 | Three-level multi-loop automatic combined type drier for high-humidity and high-viscosity material |
| CN104215047A (en) * | 2014-09-28 | 2014-12-17 | 无锡康柏斯机械科技有限公司 | Rolling drum dryer internally provided with toothed rolling wheels for treating molding sand |
| CN104729251A (en) * | 2015-03-31 | 2015-06-24 | 焦作市真节能干燥设备研发有限公司 | 'Rotary rake jumping' three-level multi-loop drying machine |
| CN106116092A (en) * | 2016-07-06 | 2016-11-16 | 青岛松灵电力环保设备有限公司 | Material formula dehydrator is scraped at a kind of stand |
| CN107702472A (en) * | 2017-11-03 | 2018-02-16 | 焦作市真节能环保设备科技有限公司 | Three-level drum-type drying adhesional wetting materiel machine |
| CN107763999A (en) * | 2017-12-08 | 2018-03-06 | 郑州市同鼎机械设备有限公司 | A kind of sand drier broken up thermal-arrest frame and thermal-arrest frame is broken up with this |
| CN108020069A (en) * | 2017-12-14 | 2018-05-11 | 佛山市天宇鸿图创新科技有限公司 | A kind of novel energy-conserving slag drying machine |
| CN108870869A (en) * | 2018-07-18 | 2018-11-23 | 沈阳远大科技实业有限公司 | It can be used for the multipurpose dyring-machine of viscous material drying |
-
2011
- 2011-02-28 CN CN2011200498146U patent/CN201964747U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009520A (en) * | 2011-09-28 | 2013-04-03 | 深圳光启高等理工研究院 | Auxiliary prepreg heating device |
| CN103486846A (en) * | 2013-08-21 | 2014-01-01 | 焦作市真节能干燥设备研发有限公司 | Flail knife crushing plant and multistage roller drying machine with same |
| CN103486833A (en) * | 2013-08-21 | 2014-01-01 | 焦作市真节能干燥设备研发有限公司 | Three-level multi-loop automatic combined type drier for high-humidity and high-viscosity material |
| CN103486846B (en) * | 2013-08-21 | 2015-10-21 | 焦作市真节能干燥设备研发有限公司 | The multiple rollers dryer of flail knife breaker and band flail knife breaker |
| CN103486833B (en) * | 2013-08-21 | 2016-01-06 | 焦作市真节能干燥设备研发有限公司 | Three grades of sticky material drying machines of multiloop automatic coupling box-like high humidity height |
| CN104215047A (en) * | 2014-09-28 | 2014-12-17 | 无锡康柏斯机械科技有限公司 | Rolling drum dryer internally provided with toothed rolling wheels for treating molding sand |
| CN104215047B (en) * | 2014-09-28 | 2016-02-24 | 焦桂春 | For the treatment of the roller drier establishing dentation roller in molding sand |
| CN104729251B (en) * | 2015-03-31 | 2017-01-11 | 焦作市真节能干燥设备研发有限公司 | Three-level multi-loop drying machine |
| CN104729251A (en) * | 2015-03-31 | 2015-06-24 | 焦作市真节能干燥设备研发有限公司 | 'Rotary rake jumping' three-level multi-loop drying machine |
| CN106116092A (en) * | 2016-07-06 | 2016-11-16 | 青岛松灵电力环保设备有限公司 | Material formula dehydrator is scraped at a kind of stand |
| CN107702472A (en) * | 2017-11-03 | 2018-02-16 | 焦作市真节能环保设备科技有限公司 | Three-level drum-type drying adhesional wetting materiel machine |
| CN107702472B (en) * | 2017-11-03 | 2023-08-08 | 焦作市真节能环保设备科技有限公司 | Three-stage drum-type wet-sticking material dryer |
| CN107763999A (en) * | 2017-12-08 | 2018-03-06 | 郑州市同鼎机械设备有限公司 | A kind of sand drier broken up thermal-arrest frame and thermal-arrest frame is broken up with this |
| CN107763999B (en) * | 2017-12-08 | 2024-03-22 | 郑州市同鼎机械设备有限公司 | Break up heat collection frame and have this sand drying machine who breaks up heat collection frame |
| CN108020069A (en) * | 2017-12-14 | 2018-05-11 | 佛山市天宇鸿图创新科技有限公司 | A kind of novel energy-conserving slag drying machine |
| CN108870869A (en) * | 2018-07-18 | 2018-11-23 | 沈阳远大科技实业有限公司 | It can be used for the multipurpose dyring-machine of viscous material drying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |
|
| CX01 | Expiry of patent term |