LS315 Screw conveyor


The LS315 screw conveyor is a vibration conveyor with novel structure and advanced technical indicators.

LS Screw conveyor
LS Screw Conveyor


The LS315 screw conveyor should not transport materials that are prone to deterioration, viscous, and agglomerate, because these materials will stick to the spiral during transport and will rotate without moving forward or forming a product at the sling bearing. Plug, and the screw machine does not work properly.


LS315 screw conveyors has low noise, high reliability, long life, strong adaptability and easy installation and maintenance. You can choose the right type according to your output.


LS315 screw conveyor, the head and tail bearings are moved to the outside of the shell. The middle suspension bearing adopts two structures of rolling and sliding interchangeability. Both are provided with dustproof sealing device, and the discharge end is provided with cleaning.

LS Screw conveyor
LS Screw Conveyor


The spiral blade of the LS screw conveyor conveys the material and carries the screw conveyor, so that the force of the material not rotating together with the screw conveyor blade is the weight of the material itself and the friction resistance of the screw conveyor casing to the material. The spiral blade welded on the rotating shaft of the screw conveyor has a solid surface type, a belt surface type, a blade surface type and the like according to different materials to be conveyed. The screw shaft of the screw conveyor has a thrust bearing at the end of the material moving direction to give the axial reaction force of the spiral with the material. When the length of the machine is long, the intermediate hanging bearing should be added.


LS315 screw conveyor is widely used in various industrial sectors, such as building materials, electric power, chemical, metallurgy, coal, aluminum-magnesium, machinery, light industry, food and food industries; suitable for horizontal or less than 20 ° inclination, conveying powder, Granular and small block materials, such as cement, coal powder, grain, fertilizer, ash, sand, etc., the material temperature is below 200 °C.




During the use of the screw conveyor, it is necessary to pay attention to daily maintenance and maintenance, to ensure the production volume and efficiency, and to extend the service life of the equipment.

(1) Lubricate the transmission parts such as bearings, gears and chains at regular intervals.

(2) After the box feeder is deactivated, the spiral blade wear condition should be checked, and the welding should be repaired when the wear is serious.

(3) The conveying amount should not be overloaded, otherwise the material will not be discharged, causing the screw shaft to bend and the box to rise.

(4) When the media of the screw conveyor is high, it should be noted that whether the expansion and contraction of the box is free and there is no jam, if it is solved.

(5) When the conveyor is in operation, the noise emitted should be covered and checked to eliminate the fault.


The L315 screw conveyor can be customized according to the customer’s different production conditions and production purposes. The production materials can be all carbon steel, some stainless steel, and all stainless steel. For the food hygiene requirements, the main material is recommended for stainless steel. Carbon steel is not required.

Vibration Conveyor

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