CN103791711A - Conveying drying machine special for garbage slurry - Google Patents
Conveying drying machine special for garbage slurry Download PDFInfo
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- CN103791711A CN103791711A CN201410031933.7A CN201410031933A CN103791711A CN 103791711 A CN103791711 A CN 103791711A CN 201410031933 A CN201410031933 A CN 201410031933A CN 103791711 A CN103791711 A CN 103791711A
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- rotating shaft
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Abstract
The invention relates to a conveying drying machine special for garbage slurry. A rotary shaft is a hollow rotary shaft provided with a shaft cavity in the inside, spiral blades are hollow spiral blades provided with blade cavities inside, one end inside the shaft cavity of the hollow rotary shaft is a closed end, a blocking plate is arranged in the shaft cavity at the other end, the hollow rotary shaft is provided with heat-transferring medium blade cavity inlets communicated with the blade cavities, and the other side is provided with heat-transferring medium blade cavity outlets communicated with the blade cavities. The end of the hollow rotary shaft is connected with a spindle rotating connector through a shaft sleeve, a heat-transferring medium connector inlet is formed in the spindle rotating connector, a heat-transferring medium leading-out pipe is arranged on the blocking plate, one end of the heat-transferring medium leading-out pipe is connected with the shaft cavity, and the other end of the heat-transferring medium leading-out pipe is communicated with a heat-transferring medium connector outlet formed in the spindle rotating connector through a leading-out pipe rotating connector. The conveying drying machine special for the garbage slurry is simple in structure, high in treatment speed and safe, achieves indirect garbage slurry heating and drying by separating a heat-transferring medium and dried garbage slurry, avoids pollution and protects the environment.
Description
Technical field
The invention belongs to drying machine field, especially a kind of conveyer dryer that is exclusively used in rubbish mud.
Background technology
Conventional roller drying device in the market, although can be dried rubbish mud to a certain extent, but due to the feature of rubbish mud self, its moisture content is between 50-60%, and contain a large amount of undersized lightweight things, after dry, be difficult to separate with dry-heat air, thereby cause waste gas treatment equipment as the obstruction of cyclone dust removal, affect the discharging process of whole dry rear rubbish material, and high-temperature hot-air is difficult to recycle, system operation energy consumption is high, has increased the cost of whole garbage treating process.In addition, likely there is the safety problems such as on fire in drying drum, need in running, especially note.Therefore, existing equipment cannot meet the dry run of rubbish mud.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of conveyer dryer that is exclusively used in rubbish mud is provided, this conveyer dryer is simple in structure, realize the indirect of rubbish mud dry by thermal medium and the separating of rubbish mud that be dried, avoid polluting, processing speed is fast, safety energy-conserving environment protection.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of conveyer dryer that is exclusively used in rubbish mud, comprise casing, framework, rotating shaft and helical blade, casing is packed on framework, above casing, a side is provided with charging aperture, below the relative side of casing, be provided with discharging opening, rotating shaft is rotatably installed in casing, helical blade is uniform to be packed in rotating shaft, the hollow rotating shaft of axocoel body is established in its rotating shaft in being, helical blade is established the hollow screw blade of blade cavity in being, in the axocoel body of hollow rotating shaft, one end is blind end, in other end axocoel body, a baffle plate is set, on the hollow rotating shaft in baffle plate outside, offer the import of heat transfer medium blade cavity, this heat transfer medium blade cavity import is communicated with the blade cavity of the hollow screw blade of this side, on the hollow rotating shaft of blind end one side, be shaped with heat transfer medium blade cavity outlet, this heat transfer medium blade cavity outlet is communicated with the blade cavity of this side hollow screw blade, the hollow rotating shaft end in baffle plate outside connects a main shaft swivel joint by an axle sleeve, on this main shaft swivel joint, be provided with the import of heat transfer medium joint, on baffle plate, be provided with a heat transfer medium delivery line, this heat transfer medium delivery line one end connecting axle cavity, this heat transfer medium delivery line other end is communicated with the heat transfer medium joint outlet of offering on main shaft swivel joint by a delivery line swivel joint.
And the heat transfer medium in the axocoel body of described hollow rotating shaft is conduction oil.
And the quantity of described rotating shaft is 4, uniform being arranged side by side in casing.
And, on described casing, be provided with exhaust outlet.
And, in the rotating shaft of described blind end one side, be shaped with discaling roll.
Advantage of the present invention and beneficial effect are:
1, originally be exclusively used in the conveyer dryer of rubbish mud, comprise casing, framework, rotating shaft and helical blade, casing is packed on framework, above casing, a side is provided with charging aperture, below the relative side of casing, be provided with discharging opening, rotating shaft is rotatably installed in casing, helical blade is uniform to be packed in rotating shaft, the hollow rotating shaft of axocoel body is established in its rotating shaft in being, helical blade is established the hollow screw blade of blade cavity in being, in the axocoel body of hollow rotating shaft, one end is blind end, in other end axocoel body, a baffle plate is set, on the hollow rotating shaft in baffle plate outside, offer the import of heat transfer medium blade cavity, this heat transfer medium blade cavity import is communicated with the blade cavity of the hollow screw blade of this side, on the hollow rotating shaft of blind end one side, be shaped with heat transfer medium blade cavity outlet, this heat transfer medium blade cavity outlet is communicated with the blade cavity of this side hollow screw blade, the hollow rotating shaft end in baffle plate outside connects a main shaft swivel joint by an axle sleeve, on this main shaft swivel joint, be provided with the import of heat transfer medium joint, on baffle plate, be provided with a heat transfer medium delivery line, this heat transfer medium delivery line one end connecting axle cavity, this heat transfer medium delivery line other end is communicated with the heat transfer medium joint outlet of offering on main shaft swivel joint by a delivery line swivel joint, the present invention is simple in structure, realize the indirect of rubbish mud dry by thermal medium and the separating of rubbish mud that be dried, avoid polluting, processing speed is fast, safety energy-conserving environment protection.
2, the present invention adopts hollow rotating shaft and hollow screw blade to realize rubbish mud is rapidly and efficiently dried, and rubbish mud is by directly contacting and heat with hollow rotating shaft and hollow screw blade, and is axially realizing transportation continuously by rotation screw thread.
3, the present invention by temperature and the hollow screw blade speed of gyration of Heat Transfer Control medium, realizes the accurate control of drying process, and processed rubbish mud do not contact with heat transfer medium, so can polluted product.
4, hollow rotating shaft rotating speed of the present invention is per minute five to six to turn, and the wearing and tearing that the driving force of generation causes hollow helical blade are very little, make rubbish mud gently dried, greatly reduce the generation of dust.
5, the heat transfer medium that the present invention uses is conduction oil, and conduction oil recycles, and has guaranteed to the full extent making full use of of heat energy, has effectively saved the energy and has reduced the cost moving.By using the operating temperature range of stainless steel material equipment of high-quality wide, allow to move under the high temperature of 1000 ℃, effectively raise drying efficiency, save drying time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is rotating shaft of the present invention and helical blade syndeton schematic diagram;
Fig. 4 is the A portion enlarged drawing of Fig. 3.
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 conveyer dryer that is exclusively used in rubbish mud, comprise casing 5, framework 6, rotating shaft 7 and helical blade 8, casing is packed on framework, above casing, a side is provided with charging aperture 3, below the relative side of casing, be provided with discharging opening 9, rotating shaft is rotatably installed in casing, helical blade is uniform to be packed in rotating shaft, the hollow rotating shaft of axocoel body 15 is established in its rotating shaft in being, helical blade is established the hollow screw blade of blade cavity 19 in being, in the axocoel body of hollow rotating shaft, one end is blind end, one baffle plate 14 is set in other end axocoel body, on the hollow rotating shaft in baffle plate outside, offer heat transfer medium blade cavity import 13, this heat transfer medium blade cavity import is communicated with the blade cavity of the hollow screw blade of this side, on the hollow rotating shaft of blind end one side, be shaped with heat transfer medium blade cavity outlet 16, this heat transfer medium blade cavity outlet is communicated with the blade cavity of this side hollow screw blade, the hollow rotating shaft end in baffle plate outside connects a main shaft swivel joint 11 by an axle sleeve 12, on this main shaft swivel joint, be provided with heat transfer medium joint import 2, on baffle plate, be provided with a heat transfer medium delivery line 18, this heat transfer medium delivery line one end connecting axle cavity, this heat transfer medium delivery line other end is communicated with the heat transfer medium joint outlet 1 of offering on main shaft swivel joint by a delivery line swivel joint 17, heat transfer medium in the axocoel body of hollow rotating shaft is conduction oil, the quantity of rotating shaft is 4, uniform being arranged side by side in casing, on casing, be provided with exhaust outlet 4, in the rotating shaft of blind end one side, be shaped with discaling roll 10.
Operation principle of the present invention: the heat transfer medium that the present invention adopts is conduction oil, this conduction oil enters hollow rotating shaft by the import of heat transfer medium joint and enters in the blade cavity of hollow screw blade by the import of heat transfer medium blade cavity, conduction oil from hollow helical blade sequential flowing until end hollow screw blade, then be back to and again enter in axocoel body by heat transfer medium blade cavity outlet, conduction oil in axocoel body is by heat transfer medium delivery line and delivery line swivel joint, conduction oil is discharged and is reheated backflow, complete a heat drying process of conduction oil.Rubbish mud is by directly contacting and carry out heat drying with hollow screw blade and hollow rotating shaft, and axially realized continuously and being carried by hollow screw blade.
Claims (5)
1. one kind is exclusively used in the conveyer dryer of rubbish mud, comprise casing, framework, rotating shaft and helical blade, casing is packed on framework, above casing, a side is provided with charging aperture, below the relative side of casing, be provided with discharging opening, rotating shaft is rotatably installed in casing, helical blade is uniform to be packed in rotating shaft, it is characterized in that: the hollow rotating shaft of axocoel body is established in this rotating shaft in being, helical blade is established the hollow screw blade of blade cavity in being, in the axocoel body of hollow rotating shaft, one end is blind end, in other end axocoel body, a baffle plate is set, on the hollow rotating shaft in baffle plate outside, offer the import of heat transfer medium blade cavity, this heat transfer medium blade cavity import is communicated with the blade cavity of the hollow screw blade of this side, on the hollow rotating shaft of blind end one side, be shaped with heat transfer medium blade cavity outlet, this heat transfer medium blade cavity outlet is communicated with the blade cavity of this side hollow screw blade, the hollow rotating shaft end in baffle plate outside connects a main shaft swivel joint by an axle sleeve, on this main shaft swivel joint, be provided with the import of heat transfer medium joint, on baffle plate, be provided with a heat transfer medium delivery line, this heat transfer medium delivery line one end connecting axle cavity, this heat transfer medium delivery line other end is communicated with the heat transfer medium joint outlet of offering on main shaft swivel joint by a delivery line swivel joint.
2. the conveyer dryer that is exclusively used in rubbish mud according to claim 1, is characterized in that: the heat transfer medium in the axocoel body of described hollow rotating shaft is conduction oil.
3. the conveyer dryer that is exclusively used in rubbish mud according to claim 1, is characterized in that: the quantity of described rotating shaft is 4, uniform being arranged side by side in casing.
4. the conveyer dryer that is exclusively used in rubbish mud according to claim 1, is characterized in that: on described casing, be provided with exhaust outlet.
5. the conveyer dryer that is exclusively used in rubbish mud according to claim 1, is characterized in that: in the rotating shaft of described blind end one side, be shaped with discaling roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031933.7A CN103791711A (en) | 2014-01-23 | 2014-01-23 | Conveying drying machine special for garbage slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031933.7A CN103791711A (en) | 2014-01-23 | 2014-01-23 | Conveying drying machine special for garbage slurry |
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| Publication Number | Publication Date |
|---|---|
| CN103791711A true CN103791711A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410031933.7A Pending CN103791711A (en) | 2014-01-23 | 2014-01-23 | Conveying drying machine special for garbage slurry |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992018A (en) * | 2014-05-27 | 2014-08-20 | 广州市海森环境节能科技工程有限公司 | Sludge drying system |
| CN108007173A (en) * | 2018-01-03 | 2018-05-08 | 安吉语茉茶业有限公司 | A kind of dryer heat-transfer device |
| CN108045862A (en) * | 2018-01-18 | 2018-05-18 | 洛阳理工学院 | A kind of suspension-combustion furnace rubbish baiting valve |
| CN108151516A (en) * | 2018-02-08 | 2018-06-12 | 陶鸣 | A kind of spiral hollow shaft and the material drying machine including the hollow shaft |
| CN109539274A (en) * | 2018-12-06 | 2019-03-29 | 宜兴市曙光机械有限公司 | Waste incinerator spiral distributor |
| CN110779319A (en) * | 2019-11-05 | 2020-02-11 | 徐州冠润建材有限公司 | Drying-machine for ready-mixed mortar |
| CN115772420A (en) * | 2022-12-08 | 2023-03-10 | 中国电建集团西北勘测设计研究院有限公司 | Vertical gradient spiral pyrolysis system and method with internal heat supply |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4770236A (en) * | 1987-03-18 | 1988-09-13 | Blaw-Knox Food & Chemical Equipment Co. | Rotary dryer |
| US4982514A (en) * | 1987-12-28 | 1991-01-08 | Henrik Ullum | Apparatus for heating and/or drying |
| CN1435668A (en) * | 2002-01-29 | 2003-08-13 | 月岛机械株式会社 | Stirring heat transfer device |
| CN101216243A (en) * | 2008-01-09 | 2008-07-09 | 浙江大学 | System for drying sludge by solar energy |
| CN102216720A (en) * | 2008-09-02 | 2011-10-12 | 赛尔马福莱公司 | Heat-transferring, hollow-flight screw conveyor |
| CN203798107U (en) * | 2014-01-23 | 2014-08-27 | 天紫环保装备制造（天津）有限公司 | Conveying and drying machine special for rubbish slurry |
-
2014
- 2014-01-23 CN CN201410031933.7A patent/CN103791711A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4770236A (en) * | 1987-03-18 | 1988-09-13 | Blaw-Knox Food & Chemical Equipment Co. | Rotary dryer |
| US4982514A (en) * | 1987-12-28 | 1991-01-08 | Henrik Ullum | Apparatus for heating and/or drying |
| CN1435668A (en) * | 2002-01-29 | 2003-08-13 | 月岛机械株式会社 | Stirring heat transfer device |
| CN101216243A (en) * | 2008-01-09 | 2008-07-09 | 浙江大学 | System for drying sludge by solar energy |
| CN102216720A (en) * | 2008-09-02 | 2011-10-12 | 赛尔马福莱公司 | Heat-transferring, hollow-flight screw conveyor |
| CN203798107U (en) * | 2014-01-23 | 2014-08-27 | 天紫环保装备制造（天津）有限公司 | Conveying and drying machine special for rubbish slurry |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992018A (en) * | 2014-05-27 | 2014-08-20 | 广州市海森环境节能科技工程有限公司 | Sludge drying system |
| CN103992018B (en) * | 2014-05-27 | 2016-02-10 | 广州市海森环保科技股份有限公司 | A kind of sludge drying system |
| CN108007173A (en) * | 2018-01-03 | 2018-05-08 | 安吉语茉茶业有限公司 | A kind of dryer heat-transfer device |
| CN108045862A (en) * | 2018-01-18 | 2018-05-18 | 洛阳理工学院 | A kind of suspension-combustion furnace rubbish baiting valve |
| CN108045862B (en) * | 2018-01-18 | 2024-02-13 | 洛阳理工学院 | Garbage discharging valve for suspension combustion furnace |
| CN108151516A (en) * | 2018-02-08 | 2018-06-12 | 陶鸣 | A kind of spiral hollow shaft and the material drying machine including the hollow shaft |
| CN109539274A (en) * | 2018-12-06 | 2019-03-29 | 宜兴市曙光机械有限公司 | Waste incinerator spiral distributor |
| CN110779319A (en) * | 2019-11-05 | 2020-02-11 | 徐州冠润建材有限公司 | Drying-machine for ready-mixed mortar |
| CN115772420A (en) * | 2022-12-08 | 2023-03-10 | 中国电建集团西北勘测设计研究院有限公司 | Vertical gradient spiral pyrolysis system and method with internal heat supply |
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Application publication date: 20140514 |
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| RJ01 | Rejection of invention patent application after publication |