CN201947919U - Drum drier - Google Patents
Drum drier Download PDFInfo
- Publication number
- CN201947919U CN201947919U CN2011200977206U CN201120097720U CN201947919U CN 201947919 U CN201947919 U CN 201947919U CN 2011200977206 U CN2011200977206 U CN 2011200977206U CN 201120097720 U CN201120097720 U CN 201120097720U CN 201947919 U CN201947919 U CN 201947919U
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- CN
- China
- Prior art keywords
- air
- drum
- cylinder
- disposed
- heater
- 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
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drum drier, which comprises a cylindrical drum, an air heater, a draft fan and a reducer motor. Peripheral guide rails are disposed at two ends of the outer surface of the drum, supports with rollers are disposed at two ends of the drum, the two peripheral guide rails on the drum are matched with the two rollers, a gear is fixed to the middle portion of the outer surface of the drum, another gear is fixed to an output shaft of the reducer motor, the two gears are meshed with each other, air retaining boxes are disposed at two ends of the drum, a feeding mechanism is disposed at a feed inlet of the drum, the air heater is disposed at a discharge outlet of the drum, an air tube is connected from the air retaining box at the feed inlet of the drum to an air inlet of the air heater, and the draft fan, a condensing filter and an air opening are sequentially arranged in the middle of the air tube. Preferably, the feeding mechanism is a swing feeder capable of preventing materials from caking in feeding. The feed inlet of the drum is conical preferentially and capable of preventing leakage of the materials in rotation, and the drum drier is high in drying efficiency, energy-saving and environment-friendly.
Description
Technical field
The utility model relates to the feed equipment technical field, especially a kind of roller dryer of drying bulk material.
Background technology
At the feedstuff industry roller dryer mainly is that bulk material is carried out drying, and it is to utilize material to introduce hot blast in the process that the cylinder turning in rolls and moves, and makes a kind of working equipment of the water evaporates in the material by heat exchange; Traditional roller dryer is that ZL9522483.4, name are called the utility model patent of " roller dryer structure " as disclosing a kind of patent No. on June 19th, 1996, its structure is comparatively simple, but its working method that adopts is material and hot blast to be moved in the same way, heat exchange effect is relatively poor like this, fuel consumption is big, the damp-heat air that contains dust that produces in the oven dry directly enters atmosphere in addition, so also can influence the environment of periphery.
The utility model content
The technical problems to be solved in the utility model provides a kind of roller dryer, its drying efficiency height, and energy-saving and environmental protection.
For achieving the above object, the technical solution of the utility model is: a kind of roller dryer, comprise rotatingcylindrical drum, air-heater, air-introduced machine, reducing motor, the outer surface of cylinder two ends are provided with circumferential guide rail, two bearings that roller is housed are arranged on the two ends of cylinder, and two circumferential guide rails on the cylinder match with described two rollers, and a gear is fixed at the outer surface of cylinder middle part, also fix a gear on the output shaft of reducing motor, described two gears are meshing with each other; The two ends of cylinder are provided with the case that keeps out the wind, the charging aperture of cylinder is provided with feeding mechanism, discharging opening is provided with air-heater, has one section airduct to be connected to the air inlet of air-heater from the case that keeps out the wind of cylinder charging aperture, and the centre of airduct is disposed with air-introduced machine, condensate filter and an air port.
Further, preferred described feeding mechanism is the swing type charger, can be by a driven by motor cam mechanism, and cam mechanism drives feed hopper work more then, can prevent the caking of material in the reinforced process, helps the heat exchange in the reinforced process.
Further, described cylinder charging aperture is conical, can prevent that cylinder from rotating the hourglass material.
The utility model in the course of the work, the direction that material rolls and moves at the cylinder turning in is opposite with the direction of hot blast input, material moves to the lower direction of relative humidity all the time, heat exchange effect is good, the evaporation rate of moisture is very fast in the material, has improved drying efficiency, also reduces energy consumption simultaneously.
In addition; the damp-heat air that contains dust that in drying course, produces by air-introduced machine draw the back earlier by the condensate filter Chalk-dust filtering and after separating out some moisture a part discharge from the air port; another part is introduced the air inlet of air-heater by airduct; make this part air energy that contains big heat recycling; therefore protect the air quality of periphery on the one hand; help environmental protection, make heat recycling further energy-conservation on the other hand.
Description of drawings
Fig. 1 is the utility model schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is described in further detail.
Shown in Figure 1, a kind of roller dryer, comprise rotatingcylindrical drum 1, air-heater 2, air-introduced machine 3, reducing motor 4, cylinder 1 outer surface two ends are provided with circumferential guide rail 11,111, two bearings 5,6 that roller 51,61 is housed are arranged on the two ends of cylinder 1, two circumferential guide rails 11,111 on the cylinder 1 match with described two rollers 51,61, a gear 12 is fixed at cylinder 1 outer surface middle part, also fix a gear 42 on the output shaft 41 of reducing motor 4, described two gears 12,42 are meshing with each other; The two ends of cylinder 1 are provided with the case 7,71 that keeps out the wind, the charging aperture 13 of cylinder 1 is provided with feeding mechanism 8, discharging opening 14 is provided with air-heater 2, have one section airduct 9 to be connected to the air inlet of air-heater 2 from the case 7 that keeps out the wind of cylinder 1 charging aperture 13, the centre of airduct 9 is disposed with air-introduced machine 3, condensate filter 10 and an air port 91.
Described feeding mechanism 8 is a kind of swing type charger, can drive cam mechanism 82 by motor 81, and cam mechanism 82 drives feed hopper 83 work more then.
Described cylinder 1 charging aperture 13 is conical.
Below only be preferred embodiment of the utility model, the change that those skilled in the art makes unsubstantiality all falls into the protection domain of this case.
Claims (3)
1. roller dryer, comprise rotatingcylindrical drum, air-heater, air-introduced machine, reducing motor, it is characterized in that: the outer surface of cylinder two ends are provided with circumferential guide rail, two bearings that roller is housed are arranged on the two ends of cylinder, two circumferential guide rails on the cylinder match with described two rollers, a gear is fixed at the outer surface of cylinder middle part, also fixes a gear on the output shaft of reducing motor, and described two gears are meshing with each other; The two ends of cylinder are provided with the case that keeps out the wind, the charging aperture of cylinder is provided with feeding mechanism, discharging opening is provided with air-heater, has one section airduct to be connected to the air inlet of air-heater from the case that keeps out the wind of cylinder charging aperture, and the centre of airduct is disposed with air-introduced machine, condensate filter and an air port.
2. roller dryer according to claim 1 is characterized in that: described feeding mechanism is the swing type charger.
3. roller dryer according to claim 1 and 2 is characterized in that: described cylinder charging aperture is for conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200977206U CN201947919U (en) | 2011-04-06 | 2011-04-06 | Drum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200977206U CN201947919U (en) | 2011-04-06 | 2011-04-06 | Drum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201947919U true CN201947919U (en) | 2011-08-31 |
Family
ID=44492051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200977206U Expired - Fee Related CN201947919U (en) | 2011-04-06 | 2011-04-06 | Drum drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201947919U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416835A (en) * | 2013-07-16 | 2013-12-04 | 湖南农业大学 | Material internal-circulating drum-type rapeseed dryer |
| CN103776244A (en) * | 2012-10-23 | 2014-05-07 | 溧阳市永立农牧机械有限公司 | Roller dryer |
| CN106556242A (en) * | 2015-09-25 | 2017-04-05 | 常州高克锈机械有限公司 | A kind of carbon dust dehydrator |
| CN113606926A (en) * | 2021-08-02 | 2021-11-05 | 广东韶钢嘉羊新型材料有限公司 | Grain slag pre-drying device and pre-drying treatment method |
-
2011
- 2011-04-06 CN CN2011200977206U patent/CN201947919U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776244A (en) * | 2012-10-23 | 2014-05-07 | 溧阳市永立农牧机械有限公司 | Roller dryer |
| CN103776244B (en) * | 2012-10-23 | 2015-12-02 | 江苏永立机械有限公司 | Roller drying machine |
| CN103416835A (en) * | 2013-07-16 | 2013-12-04 | 湖南农业大学 | Material internal-circulating drum-type rapeseed dryer |
| CN103416835B (en) * | 2013-07-16 | 2016-02-03 | 湖南农业大学 | A kind of material Inner eycle drum-type rapeseed dryer |
| CN106556242A (en) * | 2015-09-25 | 2017-04-05 | 常州高克锈机械有限公司 | A kind of carbon dust dehydrator |
| CN113606926A (en) * | 2021-08-02 | 2021-11-05 | 广东韶钢嘉羊新型材料有限公司 | Grain slag pre-drying device and pre-drying treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Fujian Province, Xiamen city Xiangan District Lane North Industrial Zone Road No. 599 Patentee after: XIAMEN HAILIN BIOTECHNOLOGY CO., LTD. Address before: 361000 Fujian Province, Xiamen city Xiangan District Lane North Industrial Zone Road No. 599 Patentee before: Hailin (Aimon) Organisms Feed Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |