CN207379210U - A kind of double-cylinder type roller for fertilizer drying machine - Google Patents
A kind of double-cylinder type roller for fertilizer drying machine Download PDFInfo
- Publication number
- CN207379210U CN207379210U CN201721426711.0U CN201721426711U CN207379210U CN 207379210 U CN207379210 U CN 207379210U CN 201721426711 U CN201721426711 U CN 201721426711U CN 207379210 U CN207379210 U CN 207379210U
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- China
- Prior art keywords
- outer barrel
- inner cylinder
- shovelling
- shovelling plate
- double
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Abstract
The utility model discloses a kind of double-cylinder type rollers for fertilizer drying machine, it includes outer barrel；The internal diameter of outer barrel is uniformly provided with several outer barrel shovelling plates；The outboard end of outer barrel shovelling plate is fixedly connected respectively with the internal diameter of outer barrel, and the medial end of outer barrel shovelling plate is respectively equipped with corresponding bending head mutually in the same direction；The middle part circle centre position of outer barrel is equipped with inner cylinder；The uniform external diameter of inner cylinder is equipped with several inner cylinder shovelling plates corresponded with outer barrel shovelling plate.The middle part of outer barrel is equipped with the inner cylinder with its concentric, and inner cylinder occupies certain space, can substantially reduce the unloaded amount of hot wind, save considerable energy consumption；Bending head can effectively improve the efficiency that material raises, and coordinate with the inner cylinder shovelling plate on inner cylinder, improve reaction efficiency；Material can first touch the inner cylinder shovelling plate on inner cylinder in entrance outer barrel, and bottom is fallen into again backward by buffering and becoming, and prevent that material high-speed collision is broken, improve drying materials effect and ratio of briquetting.
Description
Technical field
The utility model belongs to fertilizer production device technical field, and in particular to a kind of double-cylinder type for fertilizer drying machine
Roller.
Background technology
In the prior art, for fertilizer production dryer in drying course, the roller in dryer is constantly to rotate
, material is constantly raised in roller, and hot wind is passed through inside dryer, and hot wind comes into full contact with the material raised, reaches
The purpose of material drying.
In the actual production process, the diameter of dryer is up to 2.4 meters or more, the more material of some moistures,
During raising, since drop is longer, broken easily in roller broken, cause material spoilage high；Secondly, rolling
The internal space of cylinder it is big, it is necessary to hot blast rate it is big, hot wind zero load is be easy to cause, so as to the consumption of energy height.
The content of the invention
The purpose of this utility model is to solve the prior art there are materials to raise the broken and high skill of hot wind no-load power consumption
Art problem provides a kind of double-cylinder type roller for fertilizer drying machine, with overcome the deficiencies in the prior art.
To achieve these goals, a kind of double-cylinder type roller for fertilizer drying machine of the utility model, it includes outer barrel
Body；The internal diameter of the outer barrel is uniformly provided with several outer barrel shovelling plates；Its main points be the outer barrel shovelling plate outboard end respectively with
The internal diameter of outer barrel is fixedly connected, and the medial end of outer barrel shovelling plate is respectively equipped with corresponding bending head mutually in the same direction；The outer barrel
The middle part circle centre position of body is equipped with inner cylinder；The uniform external diameter of the inner cylinder is equipped with several inner cylinders corresponded with outer barrel shovelling plate
Shovelling plate.
Effect is raised in order to improve, the bending direction of the bending head is consistent with the rotation direction of outer barrel.
The utility model is rational in infrastructure, novel in design, and the middle part of outer barrel is equipped with the inner cylinder with its concentric, inner cylinder
Certain space is occupied, the unloaded amount of hot wind can be substantially reduced, save considerable energy consumption, production cost obtains substantially
It reduces；Secondly, the bending head that is equipped with of the medial end of outer barrel shovelling plate can effectively improve the efficiency that material raises, and on inner cylinder
Inner cylinder shovelling plate cooperate, improve reaction efficiency；The inner cylinder that material can be first touched on inner cylinder in entrance outer barrel is copied
Plate falls into bottom again backward by buffering and becoming, and can substantially reduce the speed that material falls directly into bottom, prevent material high-speed from touching
It crashes through broken, improves drying materials effect and ratio of briquetting.The utility model solve prior art material raise it is broken and hot
The technical issues of wind no-load power consumption is high.
Description of the drawings
Fig. 1 is the utility model structure diagram.
1, outer barrel 2 in figure, bending are first 3, inner cylinder shovelling plate 4, inner cylinder 5, outer barrel shovelling plate.
Specific embodiment
With reference to Fig. 1, the utility model it include outer barrel 1；The internal diameter of the outer barrel 1 is uniformly provided with several outer barrel shovelling plates
5；Internal diameter of the outboard end of the outer barrel shovelling plate 5 respectively with outer barrel 1 is fixedly connected, the medial end difference of outer barrel shovelling plate 5
Equipped with mutual corresponding bending first 2 in the same direction；The middle part circle centre position of the outer barrel 1 is equipped with inner cylinder 4；Outside the inner cylinder 4
Footpath is uniformly provided with several inner cylinder shovelling plates 3 corresponded with outer barrel shovelling plate 5.
Effect is raised in order to improve, the bending direction of the bending first 2 is consistent with the rotation direction of outer barrel 1.
Operation principle：It when material enters outer barrel, can first fall on inner cylinder, prevent from directly falling into outer barrel bottom at a high speed
Caused by material it is broken the phenomenon that；Inner cylinder shovelling plate short stay of the material on inner cylinder with rotate fall into outer barrel shovelling plate or
The bottom of outer barrel, so as to achieve the purpose that buffering charging；The percentage of damage of material is substantially reduced, the high good drying effect of ratio of briquetting.
Meanwhile hot blast rate demand is big in the case of traditional no inner cylinder, the phenomenon that hot wind is unloaded often occurs, it is high to the consumption of the energy,
After inner cylinder is set, certain space is occupied, so as to reduce the inlet of hot wind, energy loss substantially reduces, and avoids hot wind
Zero load waste, production cost are significantly reduced.
Claims (2)
1. a kind of double-cylinder type roller for fertilizer drying machine, it includes outer barrel（1）；The outer barrel（1）Internal diameter it is uniform
Equipped with several outer barrel shovelling plates（5）；It is characterized in that：
The outer barrel shovelling plate（5）Outboard end respectively with outer barrel（1）Internal diameter be fixedly connected, outer barrel shovelling plate（5）Inside
End is respectively equipped with corresponding bending head mutually in the same direction（2）；The outer barrel（1）Middle part circle centre position be equipped with inner cylinder（4）；Institute
State inner cylinder（4）Uniform external diameter be equipped with it is several with outer barrel shovelling plate（5）The inner cylinder shovelling plate corresponded（3）.
2. a kind of double-cylinder type roller for fertilizer drying machine according to claim 1, it is characterized in that the bending head（2）
Bending direction and outer barrel（1）Rotation direction it is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426711.0U CN207379210U (en) | 2017-10-31 | 2017-10-31 | A kind of double-cylinder type roller for fertilizer drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426711.0U CN207379210U (en) | 2017-10-31 | 2017-10-31 | A kind of double-cylinder type roller for fertilizer drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379210U true CN207379210U (en) | 2018-05-18 |
Family
ID=62333672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721426711.0U Active CN207379210U (en) | 2017-10-31 | 2017-10-31 | A kind of double-cylinder type roller for fertilizer drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379210U (en) |
-
2017
- 2017-10-31 CN CN201721426711.0U patent/CN207379210U/en active Active
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