SAND PLANT OPERATION.pptx

Sand plant production using

1. SAND PLANT OPERATION PRESENTED BY ARJUN.T

2. INTRODUCTION Sand plant produces the crushed sand as an alternative of river sand. We have the special sand making machine like VSI crusher, sand screening machine like vibrating screen. These sand crushing and screening equipment are for maximum productivity Sand plant produces the crushed sand as an alternative of river sand. We have the special sand making machine like VSI crusher, sand screening machine like vibrating screen. These sand crushing and screening equipment are for maximum productivity

3. SAND MAKING MACHINE Sand Making Machine is a crushing plant It is used to produce artificial sand by crushing large size of rock materials. It is also known as artificial sand making machine and plaster sand making Sand Making Machine is a crushing plant manufactured by Shakti Mining Equipments Pvt. Ltd. It is used to produce artificial sand by crushing large size of rock materials. It is also known as artificial sand making machine and plaster sand making machine.

4. Working The sand washing plant is composed of  jaw crusher ,  sand making machine ,  sand washing machine , andbelt conveyor. Its technology is that the stone materials are uniformly sent to jaw crusher by vibrating feeder for crushing. Then the primary crusher material sent to sand crusher machine by belt conveyors for further crushing. The finely crushed material is sent to the vibrating screen for screening. The material meets the requirements of the finished product size is sent to the sand machine for cleaning After cleaning. The finished product is exported by the conveyor belt. The materials that do not meet the requirements of the finished product size are returned from the vibrating screen to the sand machine for re-processing, forming a closed circuit for many times.

5. In the production of machine-made sand, the sand washed by the sand washing is cleaner and of better quality. The machine has gradually become an important equipment of the artificial sand production line. The following issues require our attention.

6. Advantage Simple Structure Portable plant is available Easy Installation Working noise less than 7 5 decibels Low operation and maintenance High efficiency and high cutting efficiency

7. Disadvantage Manufactured sand can be of a coarser and angular texture than natural sand, It is very smooth This can lead to more water and cement requirement to achieve the expected workability, leading to increased costs.

8. Application of sand Construction Railway HydroPower station Bridge and tunnel building

9. Installation Requirements 1. After the equipment arrived, the user unit should check whether the parts are complete and no damage immediately. Make sure it is intact before you install it. 2. The unit shall design the basic construction drawing of the sand washing machine according to the specific situation on the spot. And install the sand washing machine firmly on the solid concrete foundation. 3. The spiral sand washing installation must be in accordance with the requirements of the installation diagram to ensure the tilt angle. 4. The motor is installed on the guide rail to adjust the tightness of the belt. The belt pulley and the motor pulley should be parallel during the installation. 5. According to the above requirements, the rotor disk rotation several rotations, to check it whether stuck, collision phenomenon.

10. Maintenance Bearing is the most easily damaged part. Regular oil maintenance can increase service life. 2. Generally, every two months to check the work, wear and tear should be replaced immediately. When using the sand washing machine with rolling bearing, the bearing housings at both ends of the spiral shaft should be checked frequently. The reliability of the bearing sealing device should be noted. If you find it wears, water seepage, sand immersion, and other phenomena, the machine should be stopped immediately. Replace seals and clean and lubricate bearings. In general, rolling Bearings oils every 5000 hours. 3. In daily use, we should always pay attention to whether the machine has noise. And observes the screw shaft, triangle belt, sealing device, water pipe, and other parts. Check whether the motor and gearbox are overheated. Whether the various parts of the bolt fastening. 4. Gearbox in the operation of 3-6 months to clean and change the oil. Bearing every 6-12 months to replace the new grease. 5. Sand washing equipment seasonal maintenance is also very important. Mainly replacement of oil, fuel, antifreeze, and increase refrigeration facilities. 6. When it working, it forbade someone to stand beside it and touch the machine body to adjust, clean, overhaul and other operations.

11. Types Artificial sand River sand Ability to hold surface moisture 10% 7% Compressive strength Higher Lower Flexural strength Higher Lower Impurity Less More (seaweed, bones, shells, mica and silt, 

12. THANK YOU