CN103791707A - Roller drying system special for garbage slurry - Google Patents
Roller drying system special for garbage slurry Download PDFInfo
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- CN103791707A CN103791707A CN201410033158.9A CN201410033158A CN103791707A CN 103791707 A CN103791707 A CN 103791707A CN 201410033158 A CN201410033158 A CN 201410033158A CN 103791707 A CN103791707 A CN 103791707A
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- hot blast
- roller
- inner core
- urceolus
- drying system
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Abstract
The invention relates to a roller drying system special for garbage slurry. The roller drying system special for the garbage slurry comprises a forced draught blower, a high-temperature hot blast stove, a drying roller, a cyclone dust collector and a motor, wherein an air inlet of the high-temperature hot blast stove is connected with the forced draught blower through a pipe, an air outlet is connected to the feeding end of the drying roller, and an air outlet of the discharging end of the drying roller is connected with the cyclone dust collector. The drying roller comprises an inner roller, an outer roller, the feeding end and the discharging end, the outer roller is coaxially and fixedly installed outside the inner roller, one end of the outer roller and one end of the inner roller on the same side are respectively and rotatably installed at the feeding end, the other end of the outer roller and the other end of the inner roller on the same side are respectively and rotatably installed at the discharging end, the feeding end in the inner roller is respectively provided with a garbage slurry inlet and a main hot blast air inlet, and an auxiliary hot blast air inlet is arranged at the feeding end between the inner roller and the outer roller. The garbage slurry is quickly dried through hot blast air from the main inlet, meanwhile the garbage slurry sticked on the inner roller wall is quickly dries through hot blast air from the auxiliary inlet, and overall drying evenness and the drying efficiency are ensured.
Description
Technical field
The invention belongs to drying system field, especially a kind of roller drying system that is exclusively used in rubbish mud.
Background technology
House refuse is after processing through organic fast degradation, and the organic matter in rubbish is broken down into mud state and sprays into feed bin, and the muddy rubbish in feed bin need to be delivered to drying system and be dried, and then makes organic fertilizer.Although existing drum drying equipment can be realized being dried rubbish mud to a certain extent, but because the moisture content of rubbish mud is high, generally at 50%-60%, mud is very easily attached on dry barrel, affect whole dry run, reduced drying efficiency.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of roller drying system that is exclusively used in rubbish mud is provided, and this drying system scientific structure design rationally, the rate of drying of rubbish mud is fast, operational efficiency is high and the wall sticking phenomenon of rubbish mud can not occur.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of roller drying system that is exclusively used in rubbish mud, its system comprises pressure fan, high temperature hot-blast furnace, drying drum, cyclone dust collectors and motor, the air inlet of high temperature hot-blast furnace connects pressure fan by pipeline, the air outlet of high temperature hot-blast furnace connects the feed end of drying drum by pipeline, the air outlet of the discharge end of drying drum connects cyclone dust collectors, drying drum is driven and is rotated by motor, wherein drying drum comprises inner core, urceolus, feed end and discharge end, urceolus is coaxially fixedly mounted with outer tube, homonymy one end of urceolus and inner core is rotatably installed in respectively on feed end, another of urceolus and inner core is rotatably installed in respectively on discharge end with side, on feed end in inner core, be respectively arranged with the main import of the import of rubbish mud and hot blast, on feed end between inner core and urceolus, be provided with the secondary import of hot blast, the secondary import of the main import of hot blast and hot blast connects the air outlet of high temperature hot-blast furnace by pipeline, the upper end of the discharge end of drying drum is air outlet, lower end is drier outlet.
And described urceolus and the two ends of inner core are rotatably installed on feed end and discharge end by bearing respectively.
And, on the discharge end between described urceolus and inner core, be provided with hot blast sub-outlet.
And, on described outer drum outer wall, temperature sensor is installed, in the main import of hot blast, hot blast main control valve is installed, in the secondary import of hot blast, hot blast sub-control valve is installed.
And, on described outer drum outer wall, coaxially make turning gear and coordinate driving drying drum to rotate with drive motors.
And, on described outer drum outer wall, rolling ring being installed, this rolling ring and rolling ring supporting seat are used in conjunction with.
And the inwall of described inner core is furnished with lifting blade.
And the fixed block being evenly arranged by interval between described urceolus and inner core is solidly installed.
And, on described outer drum outer wall, be fixedly mounted with heat-insulation layer.
And described cyclone dust collectors lower end is provided with receiving hopper.
Advantage of the present invention and beneficial effect are:
1, originally be exclusively used in the roller drying system of rubbish mud, its system comprises pressure fan, high temperature hot-blast furnace, drying drum, cyclone dust collectors and motor, the air inlet of high temperature hot-blast furnace connects pressure fan by pipeline, the air outlet of high temperature hot-blast furnace connects the feed end of drying drum by pipeline, the air outlet of the discharge end of drying drum connects cyclone dust collectors, drying drum is driven and is rotated by motor, wherein drying drum comprises inner core, urceolus, feed end and discharge end, urceolus is coaxially fixedly mounted with outer tube, homonymy one end of urceolus and inner core is rotatably installed in respectively on feed end, another of urceolus and inner core is rotatably installed in respectively on discharge end with side, on feed end in inner core, be respectively arranged with the main import of the import of rubbish mud and hot blast, on feed end between inner core and urceolus, be provided with the secondary import of hot blast, the secondary import of the main import of hot blast and hot blast connects the air outlet of high temperature hot-blast furnace by pipeline, the upper end of the discharge end of drying drum is air outlet, lower end is drier outlet, the present invention by main import hot blast by the rapid draing of rubbish mud, simultaneously by secondary import hot blast by the rubbish mud rapid draing sticking on inner tube wall, overall uniform drying and drying efficiency are guaranteed.
2, the two ends of urceolus of the present invention and inner core are rotatably installed on feed end and discharge end by bearing respectively, the inwall of inner core is furnished with lifting blade, on outer drum outer wall, coaxially making turning gear coordinates driving drying drum to rotate with drive motors, on outer drum outer wall, rolling ring is installed, this rolling ring and rolling ring supporting seat are used in conjunction with, and this structure is effectively dug rubbish mud, and hot blast is fully contacted with rubbish mud, take away moisture, thoroughly dry.
3, on the outer drum outer wall of the present invention, temperature sensor is installed, in the main import of hot blast, hot blast main control valve is installed, in the secondary import of hot blast, hot blast sub-control valve is installed, on outer drum outer wall, be fixedly mounted with heat-insulation layer, by the control to temperature and heat-insulation layer the target that effectively reaches energy-saving and emission-reduction is rationally set, after baking temperature meets the requirements, temperature sensor sends signal, the hot blast rate of interlayer between sub-control valve control inner core and urceolus, thus realize low energy consumption running.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view Amplified image;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view Amplified image.
The specific embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of roller drying system that is exclusively used in rubbish mud, its system comprises pressure fan 22, high temperature hot-blast furnace 21, drying drum, cyclone dust collectors 6 and motor 9, the air inlet of high temperature hot-blast furnace connects pressure fan by pipeline, the air outlet of high temperature hot-blast furnace connects the feed end 16 of drying drum by pipeline 20, the air outlet 4 of the discharge end 5 of drying drum connects cyclone dust collectors, drying drum is driven and is rotated by motor, wherein drying drum comprises inner core 15, urceolus 11, feed end and discharge end, urceolus is coaxially fixedly mounted with outer tube, homonymy one end of urceolus and inner core is rotatably installed in respectively on feed end, the two ends of urceolus and inner core are rotatably installed on feed end and discharge end by bearing respectively.Urceolus is rotatably installed in discharge end by urceolus charging bearing 23, inner core is rotatably installed in discharge end by inner core charging bearing 24, another of urceolus and inner core is rotatably installed in respectively on discharge end with side, on feed end in inner core, be respectively arranged with the main import 19 of the import 25 of rubbish mud and hot blast, the import of rubbish mud connects a feed hopper 1, on feed end between inner core and urceolus, be provided with the secondary import 17 of hot blast, on discharge end between urceolus and inner core, be provided with hot blast sub-outlet, the secondary import of the main import of hot blast and hot blast connects the air outlet of high temperature hot-blast furnace by pipeline, the upper end of the discharge end of drying drum is air outlet, lower end is drier outlet 8.Temperature sensor 3 is installed on outer drum outer wall, in the main import of hot blast, hot blast main control valve 2 is installed, in the secondary import of hot blast, hot blast sub-control valve 18 is installed.On outer drum outer wall, coaxially making turning gear 10 coordinates driving drying drum to rotate with motor.Rolling ring 12 is installed on outer drum outer wall, and this rolling ring and rolling ring supporting seat are used in conjunction with.The inwall of inner core is furnished with lifting blade 14.The fixed block 13 being evenly arranged by interval between urceolus and inner core is solidly installed.On outer drum outer wall, be fixedly mounted with heat-insulation layer, this heat-insulation layer is polyurethane insulation coating, and cyclone dust collectors lower end is provided with receiving hopper 7.
Pressure fan of the present invention is sent hot blast into drying drum by high temperature hot-blast furnace, urceolus and inner core are realized synchronous rolling, the hot blast that pressure fan produces high temperature hot-blast furnace is delivered to respectively interlayer between inner core and inner core and urceolus by the main import of hot blast and the secondary import of hot blast, rubbish mud and hot blast enter inner core, along with the rolling of drying drum, the lifting blade arranging in inner core is kicked up material, make material fully contact heat drying with hot blast, material and hot blast are discharged from drier outlet and the air outlet of discharge end respectively.Dried hot blast is discharged after processing by cyclone dust collectors, solid matter enters receiving hopper, the outer wall of urceolus is arranged insulation material, the hot blast passing between inner core and internal and external cylinder mainly transfers heat to interior cylinder wall, the inner core of heating makes moisture high rubbish mud be difficult to wall sticking phenomenon occurs, and has guaranteed the highly effective drying of material.
Claims (10)
1. one kind is exclusively used in the roller drying system of rubbish mud, it is characterized in that: this system comprises pressure fan, high temperature hot-blast furnace, drying drum, cyclone dust collectors and motor, the air inlet of high temperature hot-blast furnace connects pressure fan by pipeline, the air outlet of high temperature hot-blast furnace connects the feed end of drying drum by pipeline, the air outlet of the discharge end of drying drum connects cyclone dust collectors, drying drum is driven and is rotated by motor, wherein drying drum comprises inner core, urceolus, feed end and discharge end, urceolus is coaxially fixedly mounted with outer tube, homonymy one end of urceolus and inner core is rotatably installed in respectively on feed end, another of urceolus and inner core is rotatably installed in respectively on discharge end with side, on feed end in inner core, be respectively arranged with the main import of the import of rubbish mud and hot blast, on feed end between inner core and urceolus, be provided with the secondary import of hot blast, the secondary import of the main import of hot blast and hot blast connects the air outlet of high temperature hot-blast furnace by pipeline, the upper end of the discharge end of drying drum is air outlet, lower end is drier outlet.
2. the roller drying system that is exclusively used in rubbish mud according to claim 1, is characterized in that: described urceolus and the two ends of inner core are rotatably installed on feed end and discharge end by bearing respectively.
3. the roller drying system that is exclusively used in rubbish mud according to claim 1, is characterized in that: on the discharge end between described urceolus and inner core, be provided with hot blast sub-outlet.
4. the roller drying system that is exclusively used in rubbish mud according to claim 1, is characterized in that: on described outer drum outer wall, temperature sensor is installed, in the main import of hot blast, hot blast main control valve is installed, in the secondary import of hot blast, hot blast sub-control valve is installed.
5. the roller drying system that is exclusively used in rubbish mud according to claim 1, is characterized in that: on described outer drum outer wall, coaxially make turning gear and coordinate driving drying drum to rotate with motor.
6. the roller drying system that is exclusively used in rubbish mud according to claim 1, is characterized in that: on described outer drum outer wall, rolling ring is installed, this rolling ring and rolling ring supporting seat are used in conjunction with.
7. according to the roller drying system that is exclusively used in rubbish mud described in claim 1 or 2 or 3, it is characterized in that: the inwall of described inner core is furnished with lifting blade.
8. the roller drying system that is exclusively used in rubbish mud according to claim 1, is characterized in that: the fixed block being evenly arranged by interval between described urceolus and inner core is solidly installed.
9. according to the roller drying system that is exclusively used in rubbish mud described in claim 1 or 2 or 3 or 4 or 5 or 6 or 8, it is characterized in that: on described outer drum outer wall, be fixedly mounted with heat-insulation layer.
10. the roller drying system that is exclusively used in rubbish mud according to claim 1, is characterized in that: described cyclone dust collectors lower end is provided with receiving hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033158.9A CN103791707A (en) | 2014-01-23 | 2014-01-23 | Roller drying system special for garbage slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033158.9A CN103791707A (en) | 2014-01-23 | 2014-01-23 | Roller drying system special for garbage slurry |
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| Publication Number | Publication Date |
|---|---|
| CN103791707A true CN103791707A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410033158.9A Pending CN103791707A (en) | 2014-01-23 | 2014-01-23 | Roller drying system special for garbage slurry |
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| CN (1) | CN103791707A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729264A (en) * | 2015-03-27 | 2015-06-24 | 北京宝莲纳新材料技术有限公司 | Multi-level hot-air drying system |
| CN104930832A (en) * | 2015-06-25 | 2015-09-23 | 湖北叶威(集团)智能科技有限公司 | Double-drum crop dryer |
| CN105750299A (en) * | 2016-03-10 | 2016-07-13 | 何玉山 | Method of recycling waste stone dust |
| CN110540482A (en) * | 2019-10-24 | 2019-12-06 | 怀化南岭民用爆破服务有限公司 | Dehumidification equipment is used in explosive production |
| CN110595180A (en) * | 2019-10-23 | 2019-12-20 | 常州市龙鑫智能干燥科技有限公司 | Rotary drying device |
| CN111536773A (en) * | 2020-04-17 | 2020-08-14 | 盐城工学院 | Automatic heat preservation device for waste heat recovery of coal slime dryer and use method thereof |
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| JPH09217988A (en) * | 1996-02-09 | 1997-08-19 | Ishikawajima Harima Heavy Ind Co Ltd | External heat type rotary kiln |
| JP2000292067A (en) * | 1999-04-05 | 2000-10-20 | Ishikawajima Harima Heavy Ind Co Ltd | External heating kiln |
| CN2491792Y (en) * | 2001-05-30 | 2002-05-15 | 胡福昌 | Internally-externally synchronously heating converter |
| CN2690826Y (en) * | 2003-12-23 | 2005-04-06 | 薛占何 | Indirect dryer special for rotary drum type garbage processing |
| JP2006321886A (en) * | 2005-05-18 | 2006-11-30 | Ishikawajima Harima Heavy Ind Co Ltd | Method for adjusting fuel ratio of carbonized material in waste pyrolyzing and gasifying apparatus and equipment for the same |
| CN201032333Y (en) * | 2007-04-30 | 2008-03-05 | 张井猛 | Rotary drum horizontal drying machine |
| CN201680678U (en) * | 2010-03-10 | 2010-12-22 | 四川雷鸣生物环保工程有限公司 | Municipal domestic waste roller drier |
| CN203798102U (en) * | 2014-01-23 | 2014-08-27 | 天紫环保装备制造（天津）有限公司 | Roller drying system special for garbage slurry |
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2014
- 2014-01-23 CN CN201410033158.9A patent/CN103791707A/en active Pending
Patent Citations (8)
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| JPH09217988A (en) * | 1996-02-09 | 1997-08-19 | Ishikawajima Harima Heavy Ind Co Ltd | External heat type rotary kiln |
| JP2000292067A (en) * | 1999-04-05 | 2000-10-20 | Ishikawajima Harima Heavy Ind Co Ltd | External heating kiln |
| CN2491792Y (en) * | 2001-05-30 | 2002-05-15 | 胡福昌 | Internally-externally synchronously heating converter |
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| JP2006321886A (en) * | 2005-05-18 | 2006-11-30 | Ishikawajima Harima Heavy Ind Co Ltd | Method for adjusting fuel ratio of carbonized material in waste pyrolyzing and gasifying apparatus and equipment for the same |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729264A (en) * | 2015-03-27 | 2015-06-24 | 北京宝莲纳新材料技术有限公司 | Multi-level hot-air drying system |
| CN104930832A (en) * | 2015-06-25 | 2015-09-23 | 湖北叶威(集团)智能科技有限公司 | Double-drum crop dryer |
| CN105750299A (en) * | 2016-03-10 | 2016-07-13 | 何玉山 | Method of recycling waste stone dust |
| CN110595180A (en) * | 2019-10-23 | 2019-12-20 | 常州市龙鑫智能干燥科技有限公司 | Rotary drying device |
| CN110540482A (en) * | 2019-10-24 | 2019-12-06 | 怀化南岭民用爆破服务有限公司 | Dehumidification equipment is used in explosive production |
| CN110540482B (en) * | 2019-10-24 | 2024-01-09 | 怀化南岭民用爆破服务有限公司 | Dehumidification equipment is used in explosive production |
| CN111536773A (en) * | 2020-04-17 | 2020-08-14 | 盐城工学院 | Automatic heat preservation device for waste heat recovery of coal slime dryer and use method thereof |
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Application publication date: 20140514 |