Traditional Chinese medicine screw conveyor, shaftless screw feeding, kitchen screw machine

1、 Working principle of screw conveyor

The working principle of a screw conveyor is to transport materials through spiral blades. The spiral blade is located on the central axis of the conveyor. When the central axis rotates, the spiral blade will rotate along the central axis, conveying the material from the feeding port to the discharging port of the conveyor.

During the transportation process, materials are subjected to forces including gravity, centrifugal force, and frictional force. The rotational speed, number of blades, and angle of spiral blades all affect the conveying speed and volume of materials.

2、 Operation process of screw conveyor

1. Preparation work: Check whether the various components of the screw conveyor are intact, clean up residual materials and debris, and prepare the materials that need to be conveyed.

2. Adjust parameters: Set the speed, number of blades, and blade angle of the screw conveyor according to the materials to be conveyed and the conveying requirements.

3. Start the screw conveyor: Press the start button to start the screw conveyor. During the conveying process, it is necessary to monitor the conveying speed and volume of materials, adjust parameters in a timely manner to ensure the conveying effect.

4. Material collection: After the screw conveyor is completed, collect the materials conveyed to the required location.

3、 Maintenance Plan for Spiral Conveyor

1. Daily maintenance: The screw conveyor needs to be cleaned and lubricated regularly to ensure its normal operation. Especially for spiral blades and central shafts, regular cleaning and maintenance are required to extend their service life.

2. Troubleshooting: When the screw conveyor malfunctions, it is necessary to promptly investigate the cause of the problem and carry out repairs. Common faults include spiral blade wear, central shaft fracture, etc., which need to be handled according to specific situations.

3. Safety maintenance: When using a screw conveyor, attention should be paid to safe operation to avoid safety accidents caused by improper operation. Especially for screw conveyors with transmission devices, it is important to regularly inspect the wear of the transmission devices and replace severely worn components in a timely manner.

In addition, the following precautions should be taken when using a screw conveyor:

1) Do not place oversized or overweight materials on the conveyor;

2) Avoid excessive accumulation of materials to prevent damage to the spiral blades and central axis;

3) Regularly check whether the support structure of the conveyor is stable to ensure safe operation.