CN102252512A - Material guiding structure of three-cylinder dryer - Google Patents
Material guiding structure of three-cylinder dryer Download PDFInfo
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- CN102252512A CN102252512A CN2011101260036A CN201110126003A CN102252512A CN 102252512 A CN102252512 A CN 102252512A CN 2011101260036 A CN2011101260036 A CN 2011101260036A CN 201110126003 A CN201110126003 A CN 201110126003A CN 102252512 A CN102252512 A CN 102252512A
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- cylinder
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- inner barrel
- outer cylinder
- material guiding
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Abstract
The invention discloses a material guiding structure of a three-cylinder dryer. The material guiding structure comprises a composite cylinder, a material discharging device arranged at one side of the composite cylinder, and a transmission device arranged at the lower end of the composite cylinder. The composite cylinder is formed by orderly and concentrically sheathing an outer cylinder, a middle cylinder and an inner cylinder from the big one to the small one. The outer cylinder, the middle cylinder and the inner cylinder have different diameters. The inner walls of the outer cylinder, the middle cylinder and the inner cylinder are receptively provided with a spiral material scattering plate, and the outer walls of the middle cylinder and the inner cylinder are respectively provided with a radial material scattering plate. One end of the inner cylinder is a material inlet, and the other end of the inner cylinder is a material outlet. The material outlet is communicated with the material inlet at one end of the outer cylinder, the material outlet at the other end of the middle cylinder is connected with the material inlet at one end of the outer cylinder, the other end of the outer cylinder is a material outlet, a material guiding pipe is fixedly arranged inside the inner cylinder, and the outer side of the material guiding pipe is uniformly provided with spiral material guiding plates. The material guiding structure disclosed by the invention has the advantages that in a drying process, the material guiding pipe can well transport the material, meanwhile, inner wind tunnels of the inner cylinder are also reduced, so that the material can be subjected to sufficient heat exchange with hot wind to obtain a better drying effect.
Description
Technical field
The present invention relates to a kind of three-cylinder drier, relate in particular to a kind of guide structure of three-cylinder drier.
Background technology
All can use three-cylinder drier in industries such as building material cement, dry powder and mortar, castings.The structure of existing three-cylinder drier comprises: compound cylindrical shell, be arranged on the blanking device and the transmission device that is arranged on compound cylindrical shell lower end of compound cylindrical shell one side, compound cylindrical shell is by three outer cylinder bodies of different-diameter from big to small, the concentric suit of middle cylinder body and inner barrel forms, at outer cylinder body, be respectively arranged with spiral lifting blade on the inwall of middle cylinder body and inner barrel, on the outer wall of middle cylinder body and inner barrel, be respectively arranged with radially lifting blade, one end of inner barrel is a charging aperture, the other end is a discharging opening, this discharging opening is connected with the charging aperture of middle cylinder body one end, the discharging opening of the middle cylinder body other end is connected with the charging aperture of outer cylinder body one end, and the other end of outer cylinder body is a discharging opening.The inner space of existing three-cylinder drier inner barrel is bigger, in drying course, can not well material be carried and stir.
Summary of the invention
Technical problem to be solved by this invention is: a kind of guide structure of carrying effective three-cylinder drier is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the guide structure of three-cylinder drier, comprise: compound cylindrical shell, be arranged on the blanking device and the transmission device that is arranged on compound cylindrical shell lower end of compound cylindrical shell one side, compound cylindrical shell is by three outer cylinder bodies of different-diameter from big to small, the concentric suit of middle cylinder body and inner barrel forms, at outer cylinder body, be respectively arranged with spiral lifting blade on the inwall of middle cylinder body and inner barrel, on the outer wall of middle cylinder body and inner barrel, be respectively arranged with radially lifting blade, one end of inner barrel is a charging aperture, the other end is a discharging opening, this discharging opening is connected with the charging aperture of middle cylinder body one end, the discharging opening of the middle cylinder body other end is connected with the charging aperture of outer cylinder body one end, the other end of outer cylinder body is a discharging opening, in described inner barrel, be set with passage, evenly be provided with spiral guide sheet in the outside of passage.
Advantage of the present invention is: the guide structure of above-mentioned three-cylinder drier, and the inner space of having reduced inner barrel, in drying course, passage can be carried material and stir well.
Description of drawings
Fig. 1 is the structural representation of the guide structure of three-cylinder drier of the present invention.
Among the figure: 1, blanking device, 2, transmission device, 3, outer cylinder body, 4, middle cylinder body, 5, inner barrel, 6, charging aperture, 7, discharging opening, 8, passage, 9, spiral guide sheet.
The specific embodiment
Describe particular content of the present invention in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the guide structure of three-cylinder drier comprises: compound cylindrical shell, be arranged on compound cylindrical shell
The blanking device 1 of one side and the transmission device 2 that is arranged on compound cylindrical shell lower end, compound cylindrical shell is by three outer cylinder bodies 3 of different-diameter from big to small, middle cylinder body 4 and inner barrel 5 concentric suits form, at outer cylinder body 3, be respectively arranged with spiral lifting blade on the inwall of middle cylinder body 4 and inner barrel 5, on the outer wall of middle cylinder body 4 and inner barrel 5, be respectively arranged with radially lifting blade, one end of inner barrel 5 is a charging aperture 6, the other end is a discharging opening, this discharging opening is connected with the charging aperture of middle cylinder body 4 one ends, the discharging opening of middle cylinder body 4 other ends is connected with the charging aperture of outer cylinder body 3 one ends, the other end of outer cylinder body 3 is a discharging opening 7, in described inner barrel 5, be set with passage 8, evenly be provided with spiral guide sheet 9 in the outside of passage 8.
The guide structure of above-mentioned three-cylinder drier, the inner space of having reduced inner barrel, in drying course, passage can be carried material and stir well.
Claims (1)
1. the guide structure of three-cylinder drier, comprise: compound cylindrical shell, be arranged on the blanking device (1) of compound cylindrical shell one side and be arranged on the transmission device (2) of compound cylindrical shell lower end, compound cylindrical shell is by three outer cylinder bodies of different-diameter (3) from big to small, middle cylinder body (4) and inner barrel (5) suit with one heart form, in outer cylinder body (3), be respectively arranged with spiral lifting blade on the inwall of middle cylinder body (4) and inner barrel (5), on the outer wall of middle cylinder body (4) and inner barrel (5), be respectively arranged with radially lifting blade, one end of inner barrel (5) is charging aperture (6), the other end is a discharging opening, this discharging opening is connected with the charging aperture of middle cylinder body (4) one ends, the discharging opening of middle cylinder body (4) other end is connected with the charging aperture of outer cylinder body (3) one ends, the other end of outer cylinder body (3) is discharging opening (7), it is characterized in that: in described inner barrel (5), be set with passage (8), evenly be provided with spiral guide sheet (9) in the outside of passage (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101260036A CN102252512A (en) | 2011-05-17 | 2011-05-17 | Material guiding structure of three-cylinder dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101260036A CN102252512A (en) | 2011-05-17 | 2011-05-17 | Material guiding structure of three-cylinder dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102252512A true CN102252512A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101260036A Pending CN102252512A (en) | 2011-05-17 | 2011-05-17 | Material guiding structure of three-cylinder dryer |
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| CN (1) | CN102252512A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267410A (en) * | 2013-05-22 | 2013-08-28 | 中联重科股份有限公司 | Roller-type drying device |
| WO2020029052A1 (en) * | 2018-08-06 | 2020-02-13 | 江苏荣达利机械有限公司 | Material guide structure for three-cylinder drying machine |
| WO2020029140A1 (en) * | 2018-08-08 | 2020-02-13 | 江苏荣达利机械有限公司 | Material guide device of three-barrel drying machine |
| CN112325588A (en) * | 2020-11-07 | 2021-02-05 | 陈开琴 | Drum-type drying equipment for granular food and implementation method thereof |
-
2011
- 2011-05-17 CN CN2011101260036A patent/CN102252512A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267410A (en) * | 2013-05-22 | 2013-08-28 | 中联重科股份有限公司 | Roller-type drying device |
| CN103267410B (en) * | 2013-05-22 | 2016-02-03 | 中联重科股份有限公司 | Drum-type drying device |
| WO2020029052A1 (en) * | 2018-08-06 | 2020-02-13 | 江苏荣达利机械有限公司 | Material guide structure for three-cylinder drying machine |
| WO2020029140A1 (en) * | 2018-08-08 | 2020-02-13 | 江苏荣达利机械有限公司 | Material guide device of three-barrel drying machine |
| CN112325588A (en) * | 2020-11-07 | 2021-02-05 | 陈开琴 | Drum-type drying equipment for granular food and implementation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |