CN205878805U - Rotary drum drying device for bentonite - Google Patents
Rotary drum drying device for bentonite Download PDFInfo
- Publication number
- CN205878805U CN205878805U CN201620434529.9U CN201620434529U CN205878805U CN 205878805 U CN205878805 U CN 205878805U CN 201620434529 U CN201620434529 U CN 201620434529U CN 205878805 U CN205878805 U CN 205878805U
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- rotating cylinder
- rotary drum
- flow
- air
- plate body
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Abstract
The utility model relates to a rotary drum drying device for bentonite belongs to rotary drum desiccator technical field. Including rotary drum, drive arrangement, hot -blast furnace and fender stream board, the rotary drum with drive arrangement connects, rotary drum one end is equipped with the air intake, the rotary drum other end is equipped with the air outlet, air intake and outside hot -blast furnace air outlet pipe connection, in the rotary drum parallel fixed be equipped with a plurality of keep off and flow the board, keep off to flow the board with the length of bowl direction is perpendicular, it includes that the spliced pole flows the plate body with keeping off to keep off the stream board, be equipped with a plurality of through -holes on the fender stream plate body. Flow the board at a plurality of fenders of the internal increase of cylinder drier, changed hot -blast flow direction, can make that the material is more abundant to carry out the heat exchange, can improve drying efficiency.
Description
Technical field
This utility model is a kind of bentonite rotary drying device, belongs to whizzer technical field.
Background technology
Bentonite rotary drying device is by using drive mechanism to make rotating cylinder rotate so that the bentonite in rotating cylinder revolves
Turning activity, rotating cylinder side is passed through hot-fluid, and with the equipment being dried the bentonite in motion, usual hot-fluid is in entering cylinder
Rear barrel can form hot-fluid retention layer, and the bentonite of impact entirety is dried, and can make uneven drying, affect drying efficiency.And
And owing to cylinder is not incubated, heat energy loss is bigger, the bentonite of barrel is more difficult to be dried.
Utility model content
The purpose of this utility model is to provide a kind of bentonite rotary drying device, to solve in above-mentioned background technology
The problem proposed.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of bentonite rotary drying device, including rotating cylinder, driving means, air stove and flow-stopping plate, described rotating cylinder with
Described driving means connects, and described rotating cylinder one end is provided with air inlet, and the described rotating cylinder other end is provided with air outlet, described air inlet with
Outside air stove air outlet pipeline connects, and parallel in described rotating cylinder is fixed with multiple described flow-stopping plate, described flow-stopping plate with
Described rotating cylinder length direction is vertical, and described flow-stopping plate includes connecting post and baffle plate body, and described baffle plate body is provided with multiple logical
Hole.
Preferably, outside described rotating cylinder, also it is socketed with urceolus, between described urceolus and described rotating cylinder, forms heat insulation cavity, institute
The air outlet stating rotating cylinder is connected in described heat insulation cavity.The heat directly utilizing the steam discharged from the gas outlet of rotating cylinder provides
Heat layer to the outer wall forming rotating cylinder of cylinder sidewall, further increase drying efficiency,
Preferably, described baffle plate body includes inlet side and air side, and the openings of described air side is less than described air intake
The openings of side.Make barrel interior-heat edema caused by disorder of QI cloth more uniform.
Preferably, described baffle plate body minimum diameter is less than the diameter of described rotating cylinder, the sidewall of described rotating cylinder and described gear
Stream plate body edge forms ventilation gap.Due to the existence of flow-stopping plate, make hot blast more by drum wall side, destroy hot-fluid and be detained
Layer, improves the bentonite drying efficiency of drum wall side.
The beneficial effects of the utility model are: increase multiple flow-stopping plate in drying body, change the flowing side of hot blast
To, material can be made to carry out heat exchange more fully, drying efficiency can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of flow-stopping plate of the present utility model.
Label in figure: air stove 1, rotating cylinder 2, air outlet 2.1, air inlet 2.2, urceolus 3, heat insulation cavity 3.1, flow-stopping plate 4,
Baffle plate body 4.1, connects post 4.2, through hole 4.3.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As shown in Figure 1-2, a kind of bentonite rotary drying device, including rotating cylinder 2, driving means, air stove 1 and baffle
Plate 4, described rotating cylinder is connected with described driving means, and described rotating cylinder one end is provided with air inlet 2.2, and the described rotating cylinder other end is provided with out
Air port 2.1, described air inlet 1.1 is connected with outside air stove 1 air outlet pipeline, in described rotating cylinder parallel be fixed with multiple
Described flow-stopping plate 4, described flow-stopping plate 4 is vertical with described rotating cylinder 2 length direction, and described flow-stopping plate 4 includes connecting post 4.2 and baffle
Plate body 4.1, described baffle plate body 4.1 is provided with multiple through hole 4.3.
Further, outside described rotating cylinder, also it is socketed with urceolus 3, between described urceolus 3 and described rotating cylinder 2, forms insulation sky
Chamber 3.1, the air outlet 2.1 of described rotating cylinder is connected in described heat insulation cavity 3.1.Directly utilize gas outlet 2.1 row from rotating cylinder
The heat of the steam gone out is supplied to the outer wall forming rotating cylinder of cylinder sidewall and heats layer, further increases drying efficiency,
Further, described baffle plate body 4 includes that inlet side and air side, the openings of described air side are entered described in being less than
The openings of wind side.Make barrel interior-heat edema caused by disorder of QI cloth more uniform.
Further, described baffle plate body 4 minimum diameter is less than the diameter of described rotating cylinder 2, the sidewall of described rotating cylinder and institute
State baffle plate body edge and form ventilation gap.Due to the existence of flow-stopping plate, make hot blast more by drum wall side, destroy hot-fluid
Retention layer, improves the bentonite drying efficiency of drum wall side.
High-temperature hot-air is discharged in air stove 1, air inlet 2.2 enter in rotating cylinder 2, dries the bentonite in bucket, and hot blast is met
Changing direction after flow-stopping plate 4, partially pass through through hole 4.3, another part is by the sidewall of rotating cylinder and described baffle plate body edge
Gap, improve further the temperature of cylinder sidewall to dry bentonite, through the hot blast of heat exchange by the air outlet 2.1 of rotating cylinder
It is discharged in the heat insulation cavity between rotating cylinder 2 and urceolus 3, improves the temperature outside rotating cylinder 2, stop the thermal loss in rotating cylinder to arrive
In air, improve the efficiency dried.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (4)
1. a bentonite rotary drying device, it is characterised in that include rotating cylinder, driving means, air stove and flow-stopping plate, institute
Stating rotating cylinder to be connected with described driving means, described rotating cylinder one end is provided with air inlet, and the described rotating cylinder other end is provided with air outlet, described
Air inlet is connected with outside air stove air outlet pipeline, parallel in described rotating cylinder is fixed with multiple described flow-stopping plate, described
Flow-stopping plate is vertical with described rotating cylinder length direction, and described flow-stopping plate includes connecting post and baffle plate body, and described baffle plate body sets
There is multiple through hole.
Bentonite rotary drying device the most according to claim 1, it is characterised in that be also socketed with outside described rotating cylinder
Urceolus, forms heat insulation cavity between described urceolus and described rotating cylinder, the air outlet of described rotating cylinder is connected in described heat insulation cavity.
Bentonite rotary drying device the most according to claim 1, it is characterised in that described baffle plate body includes air intake
Side and air side, the openings of described air side is less than the openings of described inlet side.
Bentonite rotary drying device the most according to claim 1, it is characterised in that described baffle plate body minimum diameter
Less than the diameter of described rotating cylinder, the sidewall of described rotating cylinder forms ventilation gap with described baffle plate body edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434529.9U CN205878805U (en) | 2016-05-13 | 2016-05-13 | Rotary drum drying device for bentonite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434529.9U CN205878805U (en) | 2016-05-13 | 2016-05-13 | Rotary drum drying device for bentonite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878805U true CN205878805U (en) | 2017-01-11 |
Family
ID=57687002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434529.9U Active CN205878805U (en) | 2016-05-13 | 2016-05-13 | Rotary drum drying device for bentonite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806057A (en) * | 2016-05-13 | 2016-07-27 | 芜湖飞尚非金属材料有限公司 | Drum drying device for bentonite |
| CN112013415A (en) * | 2020-07-15 | 2020-12-01 | 无为皖江粮食机械有限公司 | Coal-fired hot-blast stove capable of improving combustion rate |
-
2016
- 2016-05-13 CN CN201620434529.9U patent/CN205878805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806057A (en) * | 2016-05-13 | 2016-07-27 | 芜湖飞尚非金属材料有限公司 | Drum drying device for bentonite |
| CN112013415A (en) * | 2020-07-15 | 2020-12-01 | 无为皖江粮食机械有限公司 | Coal-fired hot-blast stove capable of improving combustion rate |
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| GR01 | Patent grant |