Multi-stage serial rotational flow drying device
By introducing a screw feeder and a level gauge into the multi-stage cyclone dryer, and reuse of hot air flow, the problem of poor drying effect of multi-stage cyclone dryer in the prior art is solved, and a more efficient material drying effect is achieved.
CN222703758UActive Publication Date: 2025-04-01重庆江北机械有限责任公司 +1
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Patent Information
- Application Number
- CN202420601042.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-03-26
AI Technical Summary
Technical Problem
The existing multi-stage cyclone dryers are directly connected to the end, which cannot ensure that the material forms a coupling of rotation and rotation in the cyclone dryer, resulting in poor drying effect.
Method used
A multi-stage series-connected cyclone drying device is designed. Through the cooperation of a screw feeder and a level gauge between the primary and secondary cyclone dryers, the reuse of hot air flow is used to ensure that the material rotates and rotates in the cyclone dryer and increases the residence time of the material.
Benefits of technology
It effectively improves the rotation and rotation coupling movement of the material in the cyclone dryer, significantly improves the drying effect, and makes the material drying more fully.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the field of drying equipment, and discloses a multi-stage serial rotational flow drying device which comprises a first-stage rotational flow dryer, the feeding end of the first-stage rotational flow dryer is connected with a first-stage spiral conveyor, an air source and a material source, and the discharging end of the first-stage rotational flow dryer is connected with a second-stage spiral conveyor. The discharging end of the second-stage spiral material conveying machine is connected with a second-stage rotational flow dryer, and an overflow opening in the top of the first-stage rotational flow dryer is communicated with the feeding end of the second-stage rotational flow dryer through a pipeline. The multi-stage cyclone dryer can solve the problem of poor drying effect caused by direct end-to-end connection of multi-stage cyclone dryers in the prior art.
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