CN209166030U - Hollow blade gradually reducing type drying machine - Google Patents
Hollow blade gradually reducing type drying machine Download PDFInfo
- Publication number
- CN209166030U CN209166030U CN201821775593.9U CN201821775593U CN209166030U CN 209166030 U CN209166030 U CN 209166030U CN 201821775593 U CN201821775593 U CN 201821775593U CN 209166030 U CN209166030 U CN 209166030U
- Authority
- CN
- China
- Prior art keywords
- hollow blade
- drying machine
- type drying
- reducing type
- gradually reducing
- 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.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a kind of hollow blade gradually reducing type drying machines.Including cylinder (1), the hollow blade (2) in cylinder (1) for material conveying is set, and the end of the hollow blade (2) is provided with pusher scraper (3)；Along feed end to direction of discharge, the diameter of the hollow blade (2) is gradually increased, and the length of the corresponding pusher scraper (3) is gradually reduced.The purpose of this utility model is to improve the blade construction of hollow blade, increases the propulsive force of blade, viscous material is quickly pushed to rear end and is evenly distributed, and utilizes effective heat exchange area to greatest extent.
Description
Technical field
The utility model relates to a kind of hollow blade gradually reducing type drying machines, belong to drying machinery technical field.
Background technique
When hollow blade dryer is dry for the biggish material of stickiness (such as sludge), due to sludge stickiness compared with
Greatly, and the spiral angle of blade is small, and propulsive force is small, and the flowing velocity of material is very low, and feed end is piled up in after charging.And rear end does not have
Have or few materials, causes very big heat exchange area to waste, therefore up for being improved.
Utility model content
The utility model can improve drying machine service performance in view of the foregoing drawbacks, and it is an object of the present invention to provide a kind of structurally reasonable
A kind of hollow blade gradually reducing type drying machine.
The technical solution adopted in the utility model is thus: hollow blade gradually reducing type drying machine, including cylinder (1), if
The hollow blade (2) in cylinder (1) for material conveying is set, the end of the hollow blade (2) is provided with pusher scraper
(3)；
Along feed end to direction of discharge, the diameter of the hollow blade (2) is gradually increased, the corresponding pusher scraper
(3) length is gradually reduced.
The installation axle (4) for installing the hollow blade (2), pusher scraper (3), institute are provided in the cylinder (1)
State the pipeline (5) being provided in installation axle (4) for being passed through thermal medium.
Cavity is set in the installation axle (4), and the pipeline (5) is mounted within the cavity, so that the thermal medium
Circulation canal is formed in cavity.
Along feed end to direction of discharge, pusher scraper (3) integral type is arranged on the hollow blade (2).
Wherein setting is gradually reduced in the straight setting of half, another half thickness for the hollow blade (2), pusher scraper (3).
The utility model has the advantages that: the purpose of this utility model is to improve the blade construction of hollow blade, increases blade
Propulsive force, viscous material is quickly pushed to rear end and is evenly distributed, to greatest extent utilize effective heat exchange area.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1 it is cylinder in figure, 2 be hollow blade, 3 be pusher scraper, 4 be installation axle, 5 is pipeline.
Specific embodiment
The hollow blade in cylinder 1 for material conveying is arranged in hollow blade gradually reducing type drying machine, including cylinder 1
2, the end of the hollow blade 2 is provided with pusher scraper 3；
Along feed end to direction of discharge, the diameter of the hollow blade 2 is gradually increased, the corresponding pusher scraper 3
Length be gradually reduced.
The installation axle 4 for installing the hollow blade 2, pusher scraper 3, the installation axle 4 are provided in the cylinder 1
Inside it is provided with the pipeline 5 for being passed through thermal medium.
Cavity is set in the installation axle 4, the pipeline 5 is mounted within the cavity, so that the thermal medium is in sky
Intracavitary formation circulation canal.
Along feed end to direction of discharge, 3 integral type of pusher scraper is arranged on the hollow blade 2.
Wherein setting is gradually reduced in the straight setting of half, another half thickness for the hollow blade 2, pusher scraper 3.
The content of the utility model is the blade diameter for reducing hollow blade charging leading portion, increases the length of pusher scraper 3,
Gradually extend blade diameter backward, reduces 3 length of scraper, increase the motive force of leading portion, the Flow of Goods and Materials speed of quickening makes material
It is unlikely to be piled up in feed inlet, is evenly distributed in whole hollow blade cylinder 1, improves overall heat exchange efficiency.
Claims (5)
1. hollow blade gradually reducing type drying machine, which is characterized in that including cylinder (1), setting is defeated for material in cylinder (1)
The end of the hollow blade (2) sent, the hollow blade (2) is provided with pusher scraper (3)；
Along feed end to direction of discharge, the diameter of the hollow blade (2) is gradually increased, the corresponding pusher scraper (3)
Length be gradually reduced.
2. hollow blade according to claim 1 gradually reducing type drying machine, which is characterized in that setting in the cylinder (1)
There is the installation axle (4) for installing the hollow blade (2), pusher scraper (3), is provided in the installation axle (4) for leading to
Enter the pipeline (5) of thermal medium.
3. hollow blade according to claim 2 gradually reducing type drying machine, which is characterized in that is set in the installation axle (4)
Chamber is emptied, the pipeline (5) is mounted within the cavity, so that the thermal medium forms circulation canal in cavity.
4. hollow blade according to claim 1 gradually reducing type drying machine, which is characterized in that along feed end to discharge end side
To pusher scraper (3) integral type is arranged on the hollow blade (2).
5. hollow blade according to claim 4 gradually reducing type drying machine, which is characterized in that the hollow blade (2) pushes away
Wherein setting is gradually reduced in the straight setting of half, another half thickness to material scraper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775593.9U CN209166030U (en) | 2018-10-31 | 2018-10-31 | Hollow blade gradually reducing type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775593.9U CN209166030U (en) | 2018-10-31 | 2018-10-31 | Hollow blade gradually reducing type drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166030U true CN209166030U (en) | 2019-07-26 |
Family
ID=67335874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775593.9U Active CN209166030U (en) | 2018-10-31 | 2018-10-31 | Hollow blade gradually reducing type drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166030U (en) |
-
2018
- 2018-10-31 CN CN201821775593.9U patent/CN209166030U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203857763U (en) | Drum-type tea dryer | |
| CN104807305A (en) | Dual-heating drum type material dryer | |
| CN209166030U (en) | Hollow blade gradually reducing type drying machine | |
| CN102401552A (en) | Special drying device for blade dryer | |
| CN203928688U (en) | Blade dryer and paddle blade structure thereof | |
| CN212409261U (en) | Material drying machine and drying roller thereof | |
| CN210625227U (en) | Biax wedge paddle desicator with high heat transfer efficiency | |
| CN208606519U (en) | A kind of novel horizontal disc dryer | |
| CN204471802U (en) | A kind of powdery paints sheet forming breaker | |
| CN111121437A (en) | Gradually-changing type drying machine with hollow blades | |
| CN207403035U (en) | A kind of recycled plastic environment-friendly and energy-efficient dries screening machine | |
| CN216898254U (en) | CTP version material is with intelligent drying device | |
| CN204574725U (en) | The two heating, drying machine of aqueous vapor | |
| CN205878805U (en) | Rotary drum drying device for bentonite | |
| CN211451568U (en) | Discontinuous spiral impels fluidized bed | |
| CN104848671A (en) | Polyacrylamide dryer | |
| CN210441537U (en) | Vacuum material dryer | |
| CN210346155U (en) | Drum drying-machine that floater was used on water | |
| CN101303191A (en) | Compound high-efficiency energy conservation drying machine | |
| CN106052338B (en) | Three drum drier of continuity | |
| CA2999815A1 (en) | Silo for grain | |
| CN111111503A (en) | Hollow blade feeding dry-wet mixing system | |
| CN208091190U (en) | A kind of multipath component and the rake type vacuum dryer using the multipath component | |
| CN211717062U (en) | Huge fungus grass drying-machine | |
| CN111547983A (en) | Horizontal air chamber flash evaporation dryer for sludge drying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |