CN204385584U - A kind of multilayer drying roller sieved - Google Patents
A kind of multilayer drying roller sieved Download PDFInfo
- Publication number
- CN204385584U CN204385584U CN201420683623.9U CN201420683623U CN204385584U CN 204385584 U CN204385584 U CN 204385584U CN 201420683623 U CN201420683623 U CN 201420683623U CN 204385584 U CN204385584 U CN 204385584U
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- China
- Prior art keywords
- multilayer
- cylinder
- outer layer
- drying roller
- layer barrel
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- Expired - Fee Related
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- Fodder In General (AREA)
Abstract
The utility model relates to multilayer drying roller technical field, be specifically related to a kind of multilayer drying roller sieved, it comprises frame, multilayer cylinder and driving mechanism, described multilayer cylinder is rotating to be arranged in frame and to drive by driving mechanism, described multilayer cylinder comprises outer layer barrel and at least one internal layer cylinder, and outer layer barrel nested setting coaxial with internal layer cylinder, described outer layer barrel includes the screening section that the moving direction along material is arranged in order, unloading part, by material spilling hole UNICOM between this outer layer barrel and internal layer cylinder, this screening section offers multiple sieve aperture uniformly, this unloading part is provided with discharge port.The above-mentioned multilayer drying roller sieved, can improve the decentralization of material, obtain good drying effect, also tentatively can realize the separation of thickness two kinds of particle diameters in sand, greatly reduce equipment cost and use cost, improve production efficiency, ensure carrying out smoothly of production process.
Description
Technical field
The utility model relates to multilayer drying roller technical field, is specifically related to a kind of multilayer drying roller sieved.
Background technology
At present, in premixing mortar manufacturing process, the sand that moisture content is suitable could meet the normal use of premixing mortar production line, and sand is dried and usually adopted drying roller.As application publication number drum-type drying device and agitator disclosed in CN 103398555 A, comprise roller tube, be separately positioned on the feed end at described roller tube two ends and discharge end, transmission mechanism for driving described roller tube to rotate; Described roller tube comprises urceolus and internal cylinder, and described urceolus and internal cylinder are nesting type structure and by material spilling hole UNICOM; It is characterized in that, the outer wall of described internal cylinder is provided with lifting blade with holes.This kind of drying roller dries the roller frame adopting multilayer, can improve the decentralization of material, obtain good drying effect.
Existing, in premixing mortar manufacturing process, the sand only having particle diameter qualified could use, and therefore additionally must increase by one sieving circuit and be screened out by bulky grain sand in sand after oven dry, the equipment cost not only greatly increased, increase use cost, and make the technological process of production complicated.
Utility model content
For overcoming deficiency of the prior art, the utility model provides a kind of compact conformation, reasonable in design and do not need the multilayer drying roller through additionally sieving operation.
For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of multilayer drying roller sieved, comprise frame, multilayer cylinder and driving mechanism, described multilayer cylinder is rotating to be arranged in frame and to drive by driving mechanism, it is characterized in that: described multilayer cylinder comprises outer layer barrel and at least one internal layer cylinder, and outer layer barrel nested setting coaxial with internal layer cylinder, described outer layer barrel includes the screening section that the moving direction along material is arranged in order, unloading part, by material spilling hole UNICOM between this outer layer barrel and internal layer cylinder, this screening section offers multiple sieve aperture uniformly, this unloading part is provided with discharge port.
Further, also comprise and be arranged at rolling ring in frame and roller, described multilayer drum sleeve is contained in rolling ring and by roller supporting, drum drive and matching rolling ring drive multilayer cylinder to rotate.
Further, outer layer barrel is pyramidal structure, and the diameter of this drying section, screening section, unloading part increases successively.
Further, the inwall of outer layer barrel, internal layer cylinder is provided with blade.
Further, multilayer cylinder also includes coarse fodder delivery end seat, and this coarse fodder delivery end seat is connected to screening section rear.
Further, multilayer cylinder also includes fines delivery end seat, and this fines delivery end seat is connected with discharge port.
From above-mentioned to description of the present utility model, compared with prior art, the multilayer drying roller that what the utility model provided sieve, by internal layer cylinder and outer layer barrel, material is dried, the decentralization of material can be improved, obtain good drying effect, also tentatively can realize the separation of thickness two kinds of particle diameters in sand, greatly reduce equipment cost and use cost, improve production efficiency, ensure carrying out smoothly of production process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multilayer drying roller that the utility model can sieve.
Fig. 2 is the internal construction schematic diagram of the multilayer drying roller that the utility model can sieve.
Detailed description of the invention
Below by way of detailed description of the invention, the utility model will be further described.
Shown in Fig. 2, a kind of multilayer drying roller sieved, comprise frame 1, multilayer cylinder 2, driving mechanism 3, rolling ring 4 and roller 5, multilayer cylinder 2 to be sleeved in rolling ring 4 and to be supported by roller 5, and drum drive 3 coordinates with rolling ring 4 and drives multilayer cylinder 2 to rotate.
Multilayer cylinder 2 comprises outer layer barrel 21, at least one internal layer cylinder 22, coarse fodder delivery end seat 23, fines delivery end seat 24, charging aperture 25 and air outlet 26; Outer layer barrel 21 nested setting coaxial with internal layer cylinder 22, the inwall of outer layer barrel 21, internal layer cylinder 22 is provided with blade, outer layer barrel 21 is pyramidal structure, include drying section 221, screening section 222, unloading part 223 that the moving direction along material is arranged in order, the diameter of this drying section 221, screening section 222, unloading part 223 increases successively, by material spilling hole UNICOM, screening section 222 offer multiple sieve aperture uniformly between drying section 221 and internal layer cylinder 22, unloading part 223 is provided with discharge port; Coarse fodder delivery end seat 23 is connected with discharge port; Fines delivery end seat 24 is connected to screening section 222 rear.
With reference to shown in Fig. 1, Fig. 2, workflow when the above-mentioned multilayer drying roller sieved dries damp sand is as follows:
Damp sand material is entered in the internal layer cylinder 22 of multilayer cylinder 2 by charging aperture 26 and dries, damp sand material flows in outer layer barrel 21 after internal layer cylinder 22 is dried, material after oven dry enters after outer layer barrel 21 successively by drying section 221, screening section 222, unloading part 223, material drying is less than mesh size sand when entering screening section 222 is fallen by fines delivery end seat 24 from screening section 222, and the material being greater than mesh size continues moving forward, until flow out in coarse fodder delivery end seat 23;
By this multilayer drying roller, dried by internal layer cylinder 22 and outer layer barrel 21 pairs of materials, the decentralization of material can be improved, obtain good drying effect, also tentatively can realize the separation of thick in sand, thin two kinds of particle diameters, greatly reduce equipment cost and use cost, improve production efficiency, ensure carrying out smoothly of production process.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. the multilayer drying roller that can sieve, comprise frame, multilayer cylinder and driving mechanism, described multilayer cylinder is rotating to be arranged in frame and to drive by driving mechanism, it is characterized in that: described multilayer cylinder comprises outer layer barrel and at least one internal layer cylinder, and outer layer barrel nested setting coaxial with internal layer cylinder, described outer layer barrel includes the screening section that the moving direction along material is arranged in order, unloading part, by material spilling hole UNICOM between this outer layer barrel and internal layer cylinder, this screening section offers multiple sieve aperture uniformly, this unloading part is provided with discharge port.
2. the multilayer drying roller sieved according to claim 1, it is characterized in that: also comprise and be arranged at rolling ring in frame and roller, described multilayer drum sleeve is contained in rolling ring and by roller supporting, drum drive and matching rolling ring drive multilayer cylinder to rotate.
3. the multilayer drying roller sieved according to claim 1, is characterized in that: described outer layer barrel is pyramidal structure, and the diameter of this screening section, unloading part increases successively.
4. the multilayer drying roller sieved according to claim 1 or 3, is characterized in that: the inwall of described outer layer barrel, internal layer cylinder is provided with blade.
5. the multilayer drying roller sieved according to claim 1, is characterized in that: described multilayer cylinder also includes coarse fodder delivery end seat, this coarse fodder delivery end seat is connected to screening section rear.
6. the multilayer drying roller that can sieve according to claim 1 or 5, is characterized in that: described multilayer cylinder also includes fines delivery end seat, and this fines delivery end seat is connected with discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683623.9U CN204385584U (en) | 2014-11-13 | 2014-11-13 | A kind of multilayer drying roller sieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683623.9U CN204385584U (en) | 2014-11-13 | 2014-11-13 | A kind of multilayer drying roller sieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385584U true CN204385584U (en) | 2015-06-10 |
Family
ID=53358317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683623.9U Expired - Fee Related CN204385584U (en) | 2014-11-13 | 2014-11-13 | A kind of multilayer drying roller sieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204385584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440701A (en) * | 2016-09-26 | 2017-02-22 | 焦作市真节能干燥设备研发有限公司 | Screening and flow distribution device for large hard objects and materials in rollers |
| CN112323571A (en) * | 2020-10-30 | 2021-02-05 | 吴仲锋 | Old and useless pitch recovery plant of highway |
| CN117779883A (en) * | 2024-02-28 | 2024-03-29 | 山西路桥第七工程有限公司 | Roadbed construction is with excavating machinery of filling out |
-
2014
- 2014-11-13 CN CN201420683623.9U patent/CN204385584U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440701A (en) * | 2016-09-26 | 2017-02-22 | 焦作市真节能干燥设备研发有限公司 | Screening and flow distribution device for large hard objects and materials in rollers |
| CN112323571A (en) * | 2020-10-30 | 2021-02-05 | 吴仲锋 | Old and useless pitch recovery plant of highway |
| CN117779883A (en) * | 2024-02-28 | 2024-03-29 | 山西路桥第七工程有限公司 | Roadbed construction is with excavating machinery of filling out |
| CN117779883B (en) * | 2024-02-28 | 2024-05-07 | 山西路桥第七工程有限公司 | Roadbed construction is with excavating machinery of filling out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |