CN207197169U - A kind of color sand roller drier - Google Patents
A kind of color sand roller drier Download PDFInfo
- Publication number
- CN207197169U CN207197169U CN201721170695.3U CN201721170695U CN207197169U CN 207197169 U CN207197169 U CN 207197169U CN 201721170695 U CN201721170695 U CN 201721170695U CN 207197169 U CN207197169 U CN 207197169U
- Authority
- CN
- China
- Prior art keywords
- roller
- inner cylinder
- limiting plate
- color sand
- air outlet
- 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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Abstract
The utility model provides a kind of color sand roller drier, including rotatable roller, the roller includes feed end and discharge end, the drum inside surface is provided with helical blade, inner cylinder is provided with the roller, described inner cylinder one end is air inlet, and the air inlet side is provided with air outlet between the inner cylinder and the roller, and hot blast is flowed into the inner cylinder by the air inlet and entered by the air outlet between the inner cylinder and the roller；Particle part is provided with the outside of the inner cylinder, the particle part is included along the circumferentially distributed dividing plate of the inner cylinder, the divider ends are symmetrically hinged with limiting plate, the limiting plate is provided with elastomer close to the inner cylinder side, and the limiting plate sets the limit body of the restricted limiting plate motion close to the roller side.
Description
Technical field
It the utility model is related to coating technical field of processing equipment, more particularly to a kind of color sand roller drier.
Background technology
Color sand is largely applied to architectural engineering and interior decoration etc., color sand is divided into day due to its unique aesthetic measure
Right color sand and artificial color sand, although natural colour sand is excellent with gloss, smooth, firm, wear-resisting, stable performance and environmental protection etc.
Point, is widely used in building decoration area, but has that color choice is small, yields poorly, is provided by mineral products simultaneously
The problems such as source influences, therefore the generally artificial color sand that architectural decoration largely uses now, artificial color sand is rich in color, color
Pool is bright-coloured uniformly, and is limited by mineral resources small, and cost is relatively low.
Artificial color sand is typically mixed according to a certain percentage by casting with white sand, binding agent and toner, after the completion of mixing
Dry tack free need to be carried out to it, in order to carry out subsequent step.Conventional rotating cylinder machine, which overturns material from one end, at present conveys
To the other end, hot blast is constantly blown into roller machine by air blower in this process.Traditional roller drier exists following
Shortcoming：Material to be dried is scattered in roller, is followed roller to rotate and is overturn in roller, and it is not thorough to easily cause local desiccation,
Uneven drying；Air flow is uneven in roller, and fall time is short in the air for material, and drum surface temperature is low, to material
Drying effect is limited.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of color sand roller drier, to improve energy utilization
The drying efficiency of rate and material.
In order to reach the purpose, the utility model adopts the following technical scheme that：Including rotatable roller, the roller bag
Feed end and discharge end are included, the drum inside surface is provided with helical blade, it is characterised in that：In being provided with the roller
Cylinder, described inner cylinder one end is air inlet, and the air inlet side is provided with air outlet between the inner cylinder and the roller,
Hot blast flows into the inner cylinder by the air inlet and region is discharged from the air outlet between the inner cylinder and the roller；
Particle part is provided with the outside of the inner cylinder, the particle part is included along the circumferentially distributed dividing plate of the inner cylinder, the divider ends
Limiting plate symmetrically is hinged with, the limiting plate is provided with elastomer close to the inner cylinder side, and the limiting plate is close to the rolling
Cylinder side sets the limit body of the restricted limiting plate motion.
Thus, helical blade drive material to air outlet side move, during drum turning, material rise after under
Fall, the region surrounded through limiting plate into inner cylinder with limiting plate is simultaneously limited plate stop, and material overturns collision in the region
And the gap between limiting plate enters in roller, fall into the material in roller and continue under helical blade driving to air outlet
One lateral movement.
As a preferred embodiment, the rotation axis coincident of the axis of the inner cylinder and the roller.
Thus, reduce the rotatory inertia of dryer, ensure the stability of material movement in region between inner cylinder and limiting plate,
Extend its holdup time, avoid it without the broken rear undried gap i.e. through between limiting plate of abundant drying or conglomeration material
Or certain position is gathered under the action of the centrifugal force, influence drying efficiency.
As a preferred embodiment, relatively described air outlet side is provided with fan between the inner cylinder and the roller, it is described
The air port of fan is set towards the centre of the drum side.
As a preferred embodiment, the elastomer is torsion spring, the torsion spring turns in the limiting plate towards the inner cylinder side
Compress when dynamic, discharged when the limiting plate rotates towards the roller side.
Thus, material, the compression press spring when material especially to lump is acted on limiting plate, limiting plate movement, material enter
Enter the region that inner cylinder surrounds with limiting plate.
As a preferred embodiment, the limit body is convex to extend positioned at the divider ends to the limiting plate side
Rise.
To sum up, the utility model has advantages below：Helical blade drives material to be moved to air outlet side, is turned in roller
During turning, material falls after rising, and the region surrounded through limiting plate into inner cylinder with limiting plate is simultaneously limited plate stop, should
Regional temperature is high and inner cylinder outside surface temperature is high, and material overturns collision in the region and the gap between limiting plate is entered
Enter in roller, fall into the material in roller and continue under helical blade driving to the lateral movement of air outlet one；For the material of caking,
Extend its high-temperature area time and no longer to the lateral movement of air outlet one until cake broke after continuously drop on roller,
Material is oven-dried in this process, improves the drying efficiency of material, the situation for avoiding conglomeration material from not being oven-dried, after reducing
Continuous workload.
Brief description of the drawings
Fig. 1 is structure sectional view of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is side view of the present utility model.
Label in figure is as follows：
1. roller, 11. feed ends, 12. discharge ends, 13. helical blades, 2. inner cylinders, 21. air inlets, 22. air outlets, 3.
Particle part, 31. dividing plates, 32. limiting plates, 33. elastomers, 34. limit bodies.
Embodiment
The utility model is described in further detail for middle embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the dryer includes rotatable roller 1, and roller 1 includes feed end 11 and discharge end 12,
The inner surface of roller 1 is provided with helical blade 13, and material is rolled in roller 1 and moved in the presence of helical blade 13.Rolling
Inner cylinder 2 is provided with cylinder 1, the one end of inner cylinder 2 is air inlet 21, is provided with out between inner cylinder 2 and roller 1 close to the side of air inlet 21
Air port 22, hot blast flows into inner cylinder 2 by air inlet 21 and region is discharged from air outlet 22 between inner cylinder 2 and roller 1；Inner cylinder 2
Outside is provided with particle part 3, and particle part 3 includes being hinged limited location along the circumferentially distributed dividing plate 31 of inner cylinder 2, the end symmetric of dividing plate 31
Plate 32, limiting plate 32 are provided with elastomer 33 close to the side of inner cylinder 2, and limiting plate 32 sets restricted spacing close to the side of roller 1
The limit body 34 that plate 32 moves.Helical blade 13 drives material to be moved to the side of air outlet 22, in the switching process of roller 1, thing
Material, which rises, simultaneously to fall, and the region surrounded through limiting plate 32 into inner cylinder 2 with limiting plate 32 is simultaneously limited plate 32 and stopped, the region
Temperature is high, and material overturns collision in the region and the gap between limiting plate 32 enters in roller 1, falls into roller 1
Material helical blade 13 driving under continue to the lateral movement of air outlet 22 1.
The axis of inner cylinder 2 and the rotation axis coincident of roller 1, to reduce the rotatory inertia of dryer, ensure inner cylinder 2 and limit
Between the plate 32 of position in region material movement stability, extend its holdup time, avoid it without abundant drying or conglomeration material
Undried gap i.e. through between limiting plate 32 or certain position is gathered under the action of the centrifugal force, influence drying effect after broken
Rate.
In the first embodiment, the relative side of air outlet 22 is provided with fan, the air port of fan between inner cylinder 2 and roller 1
Set towards the center side of roller 1.Fan accelerates the air flow between inner cylinder 2 and roller 1 so that the gas inside inner cylinder 2
Body flows out.Wind deflector can be set with the relative position of fan outlet 22 in the inside of inner cylinder 2, it is use up in roller 1 to change wind direction
Amount is uniformly distributed.In second of embodiment, the opposite side of air outlet 22 is provided with turbofan, whirlpool between inner cylinder 2 and roller 1
The flabellum of fan is taken turns between inner cylinder 2 and roller 1, the air port of turbofan is set towards the center side of roller 1.
Elastomer 33 can be selected as torsion spring, and torsion spring compresses when limiting plate 32 rotates towards the side of inner cylinder 2, in limiting plate 32
Discharged when being rotated towards the side of roller 1.Now, material, pressure can be compressed when the material especially to lump is acted on limiting plate 32
Spring, limiting plate 32 move, and material enters the region that inner cylinder 2 surrounds with limiting plate 32.Limit body 34 is positioned at the end of dividing plate 31
The projection extended to the side of limiting plate 32, bulge-structure is outside the windup-degree of limitation limiting plate 32, to limiting plate 32 and dividing plate
31 junction is covered, and avoids being blocked in the region in material dropping process.
Described above is only to explanation of the present utility model so that those of ordinary skill in the art's can completely implements this
Scheme, but be not to limitation of the present utility model, those skilled in the art can be as needed after this specification is read
The modification of no creative contribution is made to the present embodiment, these are all without creative modification.But as long as in this practicality
All protected in new right by Patent Law.
Claims (6)
1. a kind of color sand roller drier, including rotatable roller（1）, the roller（1）Including feed end（11）And discharging
End（12）, the roller（1）Inner surface is provided with helical blade（13）, it is characterised in that：The roller（1）In being inside provided with
Cylinder（2）, the inner cylinder（2）One end is air inlet（21）, the inner cylinder（2）With the roller（1）Between close to the air inlet
（21）Side is provided with air outlet（22）, hot blast is by the air inlet（21）Flow into the inner cylinder（2）And via the inner cylinder（2）
With the roller（1）Between region from the air outlet（22）Discharge；The inner cylinder（2）Outside is provided with particle part（3）, it is described
Particle part（3）Including along the inner cylinder（2）Circumferentially distributed dividing plate（31）, the dividing plate（31）End symmetric is hinged with limiting plate
（32）, the limiting plate（32）Close to the inner cylinder（2）Side is provided with elastomer（33）, the limiting plate（32）Close to described
Roller（1）Side sets the restricted limiting plate（32）The limit body of motion（34）.
A kind of 2. color sand roller drier according to claim 1, it is characterised in that：The inner cylinder（2）Axis and institute
State roller（1）Rotation axis coincident.
A kind of 3. color sand roller drier according to claim 1, it is characterised in that：The inner cylinder（2）With the roller
（1）Between relatively described air outlet（22）Side is provided with fan, and the air port of the fan is towards the roller（1）Center side
Set.
A kind of 4. color sand roller drier according to claim 1, it is characterised in that：The inner cylinder（2）With the roller
（1）Between with the air outlet（22）Opposite side is provided with turbofan, and the flabellum of the turbofan is located at the inner cylinder
（2）With the roller（1）Between, the air port of the turbofan is towards the roller（1）Center side is set.
A kind of 5. color sand roller drier according to claim 1, it is characterised in that：The elastomer（33）For torsion spring,
The torsion spring is in the limiting plate（32）Towards the inner cylinder（2）Compressed when side rotates, in the limiting plate（32）Towards institute
State roller（1）Side discharges when rotating.
A kind of 6. color sand roller drier according to claim 1, it is characterised in that：The limit body（34）For positioned at institute
State dividing plate（31）End to the limiting plate（32）The projection of side extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170695.3U CN207197169U (en) | 2017-09-13 | 2017-09-13 | A kind of color sand roller drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170695.3U CN207197169U (en) | 2017-09-13 | 2017-09-13 | A kind of color sand roller drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197169U true CN207197169U (en) | 2018-04-06 |
Family
ID=61788696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721170695.3U Expired - Fee Related CN207197169U (en) | 2017-09-13 | 2017-09-13 | A kind of color sand roller drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525373A (en) * | 2017-09-13 | 2017-12-29 | 长兴贝塔新型装饰材料有限公司 | A kind of color sand roller drier |
| CN111742704A (en) * | 2020-07-27 | 2020-10-09 | 民勤县全盛永泰农业有限公司 | Shellless calabash harvester |
-
2017
- 2017-09-13 CN CN201721170695.3U patent/CN207197169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525373A (en) * | 2017-09-13 | 2017-12-29 | 长兴贝塔新型装饰材料有限公司 | A kind of color sand roller drier |
| CN111742704A (en) * | 2020-07-27 | 2020-10-09 | 民勤县全盛永泰农业有限公司 | Shellless calabash harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180913 |