A kind of material drying device
Technical field
The utility model relates to a kind of material drying device, belongs to chemical machinery field.
Background technology
In order to guarantee the effect of material, usually require material to carry out drying in the Chemical Manufacture.Existing dry materials mode generally adopts rotary drum to carry out drying, and this dry materials mode is long drying time, and drying effect is unsatisfactory, and the moisture of material can only be controlled at below 3% after drying was finished.In addition, be irregular solid after dry materials is finished, granular or block have, and both influenced the result of use of material, also is unfavorable for packed and transported.
The utility model content
The purpose of this utility model is, a kind of material drying device is provided.It has the advantages that drying time is short, drying effect is desirable, and the utility model particle automatically, and the material that drying is finished is even powdery, has both improved the result of use of material, also instant packed transportation.
The utility model is achieved in that a kind of material drying device, constitutes to comprise frame, is fixed with main shaft on the frame, and main cylinder is installed on the main shaft, offers charging aperture and discharging opening on the main cylinder; Also be provided with blast pipe in the main cylinder, blast pipe is connected with steam pipeline.
In the above-mentioned material drying device, one group of processing blade is installed on the main shaft in the described main cylinder.
In the aforesaid material drying device, also be connected with outlet pipe in the described main cylinder.
In the aforesaid material drying device, the mouth of pipe place of described blast pipe is provided with a screen pipe.
In the aforesaid material drying device, described main cylinder is outside equipped with muff.
Compared with prior art, the utility model adopts the Flash Type drying, promptly in the main cylinder of rotation at a high speed, feed high-temperature vapour and come dried material, this drying mode not only shortens dramatically drying time, and drying effect is more satisfactory, existing drying device can only be controlled at the moisture of material below 3%, and the moisture of material can be controlled to below 0.5% by the utility model.One group of processing blade that the utility model is provided with can be 100-120 purpose powdery particulate with the material pulverizing under the state of rotation at a high speed, both improved the result of use of material, also instant packed transportation.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Reference numeral is: the 1-frame, and the 2-main shaft, the 3-main cylinder, the 4-charging aperture, the 5-discharging opening, the 6-blast pipe, the 7-steam pipeline, 8-processes blade, 9-outlet pipe, 10-screen pipe, 11-muff.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as the foundation of the utility model being done any restriction.
Embodiment.A kind of material drying device, as shown in Figure 1, formation comprises frame 1, be fixed with main shaft 2 on the frame 1, main cylinder 3 is installed on the main shaft 2, offer charging aperture 4 and discharging opening 5 on the main cylinder 3, charging aperture 4 is arranged on the top of main cylinder 3, and discharging opening 5 is arranged on the bottom of main cylinder 3; Also be provided with blast pipe 6 in the main cylinder 3, blast pipe 6 steam pipeline 7 outer with being arranged on main cylinder 3 is connected; One group of processing blade 8 is installed, the cutter that processing blade 8 can adopt cutter etc. to cut or to pulverize material on the main shaft 2 in the main cylinder 3; Also be connected with outlet pipe 9 in the main cylinder 3; The mouth of pipe place of blast pipe 6 is provided with screen pipe 10; Main cylinder 3 is outside equipped with muff 11.During the utility model operation, material enters from the main cylinder charging aperture, rotation at a high speed under the drive of main cylinder, and steam pipeline is imported from warm steam to main cylinder through blast pipe, screen pipe.Irregular material is pulverized under the high speed rotation of processing blade and is 100-120 purpose powdery particulate simultaneously.High-temperature vapour is liquefied as cold water after outlet pipe is discharged main cylinder.After drying was finished, material was from the discharge hole for discharge of main cylinder.