CN102409591A - Interlayer mixing type stirring drum with synchronously-rotated inner drum and outer drum - Google Patents
Interlayer mixing type stirring drum with synchronously-rotated inner drum and outer drum Download PDFInfo
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- CN102409591A CN102409591A CN2011104352256A CN201110435225A CN102409591A CN 102409591 A CN102409591 A CN 102409591A CN 2011104352256 A CN2011104352256 A CN 2011104352256A CN 201110435225 A CN201110435225 A CN 201110435225A CN 102409591 A CN102409591 A CN 102409591A
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- drum
- urceolus
- inner core
- mixing drum
- outer tube
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- 239000011229 interlayer Substances 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 14
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000013071 indirect material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses an interlayer mixing type stirring drum with a synchronously-rotated inner drum and outer drum. The stirring drum comprises an outer drum (1), an inner drum (2), and multiple stirring blades (3) which are arranged on the inner wall of the outer drum (1). The stirring drum is characterized in that: a material baffle (5) is sleeved on the inner drum (2), one end of the material baffle (5) is inserted to the feeding end of the outer drum (1), the discharging end of the outer drum (1) is located inside a discharging cover (9), a discharging port (13) is arranged at the lower part of the discharging cover (9), the outer drum (1) is connected with a transmission mechanism (4), two ends of the inner drum (2) are respectively communicated with two ends of a pipeline (7), a gas outlet (10) is arranged on the pipeline (7), a control valve (11) is arranged inside the pipeline (7) at the position of the gas outlet (10), and a fuel pipe (6) is communicated with one end of the inner drum (2). The stirring drum has the characteristics of simple structure, indirect material heating mode, high heat transfer efficiency and low environmental pollution.
Description
Technical field
The present invention relates to the mixer field, relate in particular to a kind of inner/outer tube and rotate interlayer mix formula mixing drum synchronously.
Background technology
In the road construction process, adopt bituminous concrete to come laying road usually, in bituminous concrete manufacturing process, pitch or other materials are mixed stirring in mixing drum, and in whipping process, need heater that compound is heated.General heater; The HTHP thermal current mostly its mode of heating is to produce through fuel (fire coal, combustion gas, fuel oil) burning is to the bituminous mixture Direct Contact Heating; Stirred by the mixing drum rotation, cause dust and the outwards discharging under the thermal current effect of HTHP of pitch smog in the bituminous mixture, Dark smoke billows in the manufacturing process; Dust from flying, severe contamination air and environment.In the prior art; Chinese patent CN2342011Y; Disclose a kind of maintain road and used with the car asphalt mixture machine, the heater of its mixing drum bottom is directly heated mixing drum by heating furnace; Through bellows actuator drives bellows heating furnace is carried out air blast, coal smoke is scurried in the chimney from the space between heating mantles and the mixing drum and is discharged.This structural thermal efficient is low, contaminated environment.
Summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming and provide a kind of and pollute the inner/outer tube little, that heat transfer efficiency is high, simple in structure and rotate interlayer mix formula mixing drum synchronously.
The object of the invention and solve its technical problem underlying and adopt following technical scheme to realize:
Inner/outer tube of the present invention rotates interlayer mix formula mixing drum synchronously, comprises urceolus, inner core, and the inwall of urceolus is provided with some stirring vanes; Wherein: the feed end that striker plate is placed on the inner core, the one of which end inserts urceolus, the discharge end of urceolus is positioned at the discharging cover, and the bottom of discharging cover is provided with discharging opening; Urceolus is connected with transmission mechanism, and the two ends of inner core are communicated with the two ends of pipeline respectively, and pipeline is provided with the gas outlet; The place, gas outlet is provided with control valve in the pipeline, and cartridge is communicated with inner core one end.
Above-mentioned inner/outer tube rotates interlayer mix formula mixing drum synchronously, and wherein: said inner core is positioned at the part of urceolus, and its cross sectional shape is concave surface square, circle or polygon.
The urceolus of above-mentioned circular cross-section is fixed with equally distributed a plurality of baffle plate A on its outer circumference surface.
The urceolus of above-mentioned polygonal cross-section is fixed with equally distributed a plurality of baffle plate B on its outer circumference surface.
Above-mentioned inner/outer tube rotates interlayer mix formula mixing drum synchronously, and wherein: said urceolus is connected as a single entity through a plurality of locating supports and the inner core that fixedly installs on the inwall.
Above-mentioned inner/outer tube rotates interlayer mix formula mixing drum synchronously, and wherein: said discharging opening is provided with the discharging speed adjusting plate, flexibly connects with the discharging cover.
The present invention compared with prior art has tangible advantage and beneficial effect.Can be known that by above technical scheme the two ends of inner core are communicated with the two ends of pipeline respectively, form the thermal current circulation canal, pipeline is provided with the gas outlet, and the place, gas outlet is provided with control valve in the pipeline, and cartridge is communicated with inner core one end.As the combustion chamber, improve heat transfer efficiency with inner core, reduce and pollute.The urceolus of circular cross-section and polygonal cross-section is fixed with equally distributed a plurality of baffle plate A and baffle plate B on its outer circumference surface, and the urceolus of concave surface square sectional, can of short durationly stop material, to increase the heated time of material.Inner/outer tube of the present invention rotates interlayer mix formula mixing drum synchronously, and is simple in structure, can carry out indirect heating to material, and heat transfer efficiency is high, environment pollution is little.
Description of drawings
Fig. 1 shows structural representation for of the present invention cuing open;
Fig. 2 is the AA cut-away view of Fig. 1;
Fig. 3 is the BB cut-away view of Fig. 1;
Fig. 4 is the sectional view of circular inner tube;
Fig. 5 is the sectional view of polygon inner core.
Mark among the figure:
1, urceolus; 2, inner core; 3, stirring vane; 4, transmission mechanism; 5, striker plate; 6, cartridge; 7, pipeline; 8, locating support; 9, discharging cover; 10, gas outlet; 11, control valve; 12, discharging speed adjusting plate; 13, discharging opening; 14, baffle plate A; 15, baffle plate B.
The specific embodiment:
Below in conjunction with accompanying drawing and preferred embodiment, the inner/outer tube that proposes according to the present invention is rotated the interlayer mix formula mixing drum specific embodiment, structure, characteristic and effect thereof synchronously, specify as after.
Referring to Fig. 1 to Fig. 5, inner/outer tube of the present invention rotates interlayer mix formula mixing drum synchronously, comprises urceolus 1, inner core 2; The inwall of urceolus 1 is provided with some stirring vanes 3, wherein: the feed end that striker plate 5 is placed on the inner core 2, the one of which end inserts urceolus 1, the discharge end of urceolus 1 is positioned at discharging cover 9; The bottom of discharging cover 9 is provided with discharging opening 13; Urceolus 1 is connected with transmission mechanism 4, and the two ends of inner core 2 are communicated with the two ends of pipeline 7 respectively, and pipeline 7 is provided with gas outlet 10; 10 places, gas outlet are provided with control valve 11 in the pipeline 7, and cartridge 6 is communicated with inner core 2 one ends.
Above-mentioned inner core 2 is positioned at the part of urceolus 1, and its cross sectional shape is concave surface square, circle or polygon.
The urceolus 1 of above-mentioned circular cross-section is fixed with equally distributed a plurality of baffle plate A14 on its outer circumference surface.
The urceolus 1 of above-mentioned polygonal cross-section is fixed with equally distributed a plurality of baffle plate B15 on its outer circumference surface.
Above-mentioned urceolus 1 is connected as a single entity with inner core 2 through a plurality of locating supports 8 that fixedly install on the inwall.
Above-mentioned discharging opening 13 is provided with discharging speed adjusting plate 12, flexibly connects with discharging cover 9.
During use, cartridge 6 is connected with igniter, with inner core 2 as the combustion chamber.The high thermal current that produces in inner core 2 internal combustion by thermals source such as combustion gas (contain coal change gas) or fuel oils as the combustion chamber, with pipeline 7 that inner core 2 two ends are communicated with respectively in circulation, form the thermal current circulation canal, material is carried out indirect heating, the pollution of minimizing environment.Striker plate 5 is placed on the inner core 2; One end inserts in the feed end of urceolus 1; Material gets in the interlayer of urceolus 1 and inner core 2 from the opening part of urceolus 1 with striker plate 5, and urceolus 1 is connected as a single entity with inner core 2 through a plurality of locating supports 8 that fixedly install on the inwall, and transmission mechanism 4 drives urceolus 1 and rotates together with inner core 2; 3 pairs of materials of stirring vane on urceolus 1 inwall stir, and 3 pairs of materials of stirring vane play a part to stir and carry.Material is from discharging opening 13 outputs of the bottom of discharging cover 9, and the discharging speed adjusting plate 12 on the discharging opening 13 flexibly connects with discharging cover 9, and the output speed of material is regulated.Pipeline 7 is provided with gas outlet 10, and 10 places, gas outlet are provided with control valve 11 in the pipeline 7, strengthens the circulation of hot-fluid.The urceolus 1 of circular cross-section and polygonal cross-section is fixed with equally distributed a plurality of baffle plate A14 and baffle plate B15 on its outer circumference surface, and the urceolus 1 of concave surface square sectional, can of short durationly stop material, to increase the heated time of material.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction; Anyly do not break away from technical scheme content of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (6)
1. an inner/outer tube rotates interlayer mix formula mixing drum synchronously; Comprise urceolus (1), inner core (2); The inwall of urceolus (1) is provided with some stirring vanes (3), it is characterized in that: striker plate (5) is placed in the feed end that inner core (2) is gone up, the one of which end inserts urceolus (1), and the discharge end of urceolus (1) is positioned at discharging cover (9); The bottom of discharging cover (9) is provided with discharging opening (13); Urceolus (1) is connected with transmission mechanism (4), and the two ends of inner core (2) are communicated with the two ends of pipeline (7) respectively, and pipeline (7) is provided with gas outlet (10); Control valve (11) is located to be provided with in the interior gas outlet of pipeline (7) (10), and cartridge (6) is communicated with inner core (2) one ends.
2. inner/outer tube as claimed in claim 1 rotates interlayer mix formula mixing drum synchronously, it is characterized in that: said inner core (2) is positioned at the part of urceolus (1), and its cross sectional shape is concave surface square, circle or polygon.
3. inner/outer tube as claimed in claim 2 rotates interlayer mix formula mixing drum synchronously, it is characterized in that: the urceolus of said circular cross-section (1) is fixed with equally distributed a plurality of baffle plate A (14) on its outer circumference surface.
4. inner/outer tube as claimed in claim 2 rotates interlayer mix formula mixing drum synchronously, it is characterized in that: the urceolus of said polygonal cross-section (1) is fixed with equally distributed a plurality of baffle plate B (15) on its outer circumference surface.
5. rotate interlayer mix formula mixing drum synchronously like each described inner/outer tube in the claim 1 to 4, it is characterized in that: said urceolus (1) is connected as a single entity with inner core (2) through a plurality of locating supports (8) that fixedly install on the inwall.
6. rotate interlayer mix formula mixing drum synchronously like each described inner/outer tube in the claim 1 to 4, it is characterized in that: said discharging opening (13) is provided with discharging speed adjusting plate (12), flexibly connects with discharging cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110435225.6A CN102409591B (en) | 2011-12-22 | 2011-12-22 | Interlayer mixing type stirring drum with synchronously-rotated inner drum and outer drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110435225.6A CN102409591B (en) | 2011-12-22 | 2011-12-22 | Interlayer mixing type stirring drum with synchronously-rotated inner drum and outer drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102409591A true CN102409591A (en) | 2012-04-11 |
| CN102409591B CN102409591B (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110435225.6A Active CN102409591B (en) | 2011-12-22 | 2011-12-22 | Interlayer mixing type stirring drum with synchronously-rotated inner drum and outer drum |
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| CN (1) | CN102409591B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019336A (en) * | 2015-07-03 | 2015-11-04 | 苏交科集团股份有限公司 | Rapidly heating or cooling device for solid granules |
| CN106149517A (en) * | 2016-08-20 | 2016-11-23 | 泰州市启航石油分析仪器有限公司 | Efficient asphalt mixes and stirs stove |
| CN106522076A (en) * | 2016-12-30 | 2017-03-22 | 江苏扬子大桥股份有限公司 | Self-flowing asphalt mixture mixer |
| CN107805995A (en) * | 2017-09-29 | 2018-03-16 | 杭州全合科技有限公司 | A kind of firing equipment and method for reclaiming asphalt pavement material |
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| CN2555277Y (en) * | 2002-02-01 | 2003-06-11 | 南阳市陆德筑路机械制造有限公司 | Dual-layer countercurrent asphalt mixed material continuous agitator |
| CN2575140Y (en) * | 2002-09-19 | 2003-09-24 | 杨林江 | Continuous double-roller regenerated asphalt mixing device |
| JP3881089B2 (en) * | 1997-07-22 | 2007-02-14 | 日本道路株式会社 | Asphalt recycled material heating equipment |
| CN201138120Y (en) * | 2007-12-07 | 2008-10-22 | 于文 | Complex drier in revolving barrel type |
| JP4303874B2 (en) * | 2000-08-23 | 2009-07-29 | 日工株式会社 | Asphalt pavement waste recycling dryer |
| CN202492782U (en) * | 2011-12-22 | 2012-10-17 | 桂勘 | Interlayer blending type mixing drum with synchronous rotation of inner drum and outer drum |
-
2011
- 2011-12-22 CN CN201110435225.6A patent/CN102409591B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3881089B2 (en) * | 1997-07-22 | 2007-02-14 | 日本道路株式会社 | Asphalt recycled material heating equipment |
| JP4303874B2 (en) * | 2000-08-23 | 2009-07-29 | 日工株式会社 | Asphalt pavement waste recycling dryer |
| CN2555277Y (en) * | 2002-02-01 | 2003-06-11 | 南阳市陆德筑路机械制造有限公司 | Dual-layer countercurrent asphalt mixed material continuous agitator |
| CN2575140Y (en) * | 2002-09-19 | 2003-09-24 | 杨林江 | Continuous double-roller regenerated asphalt mixing device |
| CN201138120Y (en) * | 2007-12-07 | 2008-10-22 | 于文 | Complex drier in revolving barrel type |
| CN202492782U (en) * | 2011-12-22 | 2012-10-17 | 桂勘 | Interlayer blending type mixing drum with synchronous rotation of inner drum and outer drum |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019336A (en) * | 2015-07-03 | 2015-11-04 | 苏交科集团股份有限公司 | Rapidly heating or cooling device for solid granules |
| CN106149517A (en) * | 2016-08-20 | 2016-11-23 | 泰州市启航石油分析仪器有限公司 | Efficient asphalt mixes and stirs stove |
| CN106149517B (en) * | 2016-08-20 | 2018-05-29 | 泰州市启航石油分析仪器有限公司 | Efficient asphalt mixes and stirs stove |
| CN106522076A (en) * | 2016-12-30 | 2017-03-22 | 江苏扬子大桥股份有限公司 | Self-flowing asphalt mixture mixer |
| CN107805995A (en) * | 2017-09-29 | 2018-03-16 | 杭州全合科技有限公司 | A kind of firing equipment and method for reclaiming asphalt pavement material |
| CN107805995B (en) * | 2017-09-29 | 2023-03-31 | 浙江赤道筑养路机械有限公司 | Heating equipment and method for recycling asphalt pavement material |
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| Publication number | Publication date |
|---|---|
| CN102409591B (en) | 2014-04-23 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120411 Assignee: Liupanshui Zhilida Technology Development Co., Ltd. Assignor: Gui Kan Contract record no.: 2014520000010 Denomination of invention: Interlayer mixing type stirring drum with synchronously-rotated inner drum and outer drum Granted publication date: 20140423 License type: Exclusive License Record date: 20140512 |
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Change date: 20160408 Contract record no.: 2014520000010 Assignee after: ZHILIDA RESOURCES RECYCLING TECHNOLOGY CO., LTD. Assignee before: Liupanshui Zhilida Technology Development Co., Ltd. |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20160728 Address after: Huaguo Backstreet Peng Jia Wan Nanming District 550000 in Guizhou province Guiyang city flower orchard project E (International Financial Street District) No. 2 Building 1 unit 7 floor No. 14 Patentee after: ZHILIDA RESOURCES RECYCLING TECHNOLOGY CO., LTD. Patentee after: Gui Xiheng Address before: 553000 Shuicheng Administration Bureau, No. 17, Plaza Road, bell mountain, Liupanshui, Guizhou Patentee before: Gui Kan |
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Effective date of registration: 20190130 Address after: 550000 Yangguan Avenue 132, Guiyang National High-tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee after: Guizhou Jiaoke Hengchuang Technology Co., Ltd. Address before: 550000 Flower and Orchard Backstreet, Nanming District, Guiyang City, Guizhou Province, Pengjiawan Flower and Orchard Project Area E (International Finance Street), Unit 1, Unit 7, Floor 14 Co-patentee before: Gui Xiheng Patentee before: ZHILIDA RESOURCES RECYCLING TECHNOLOGY CO., LTD. |