FIELD: transport.
SUBSTANCE: proposed conveyor is made up of encased shaft 2 with screw propeller 3 provided with rigid rod 4 arranged along shaft axis. Said rigid rod is twisted to produce lengthwise coils.
EFFECT: higher strength, better crushing and lumps and loose material.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SCREW CONVEYOR | 2010 |
|
RU2430005C1 |
| SCREW | 2010 |
|
RU2417935C1 |
| AIRCRAFT WING | 2015 |
|
RU2580386C1 |
| DEVICE FOR DETERMINATION OF IMPACT RESISTANCE OF MATERIAL | 2014 |
|
RU2578249C1 |
| COLLAPSIBLE FORM FOR COLUMN PRODUCTION | 2006 |
|
RU2322343C1 |
| WIDE-BODY AIRCRAFT WING (VERSIONS) | 2014 |
|
RU2568627C1 |
| ATTACHMENT SCREW | 2011 |
|
RU2479761C1 |
| AIRCRAFT WING | 2014 |
|
RU2576845C1 |
| MULTI-BLADED PROPELLER | 2006 |
|
RU2323127C1 |
| HELICOPTER | 2015 |
|
RU2583411C1 |
