Place of Origin:
60--240 cbm per hour ready mixed concrete batching plant Debugging
Carry out debugging of the mechanical system, electrical system and compressed air system item by item.
1. Debugging of the mechanical system
- Before debugging, check the lubrication oils in gear boxes for oil quality and filling level. If the machine has
left factory less than one year and oil quality has not deteriorated, go on to use it, otherwise replace it with new
oil. And check the lubrication points to see if oil has been filled as required.
- Check bolt connections for reliable connection. Mixer support connections are the focus of such checks.
They must be absolutely reliable.
- Adjust the discharge outlets of the storage hopper of the batcher. They can be smoothly opened and closed.
Start-up the electric idlers of the horizontal belt conveyor. The belts must run in the correct direction.
- Start up the slant belt conveyor to check the belt run for the correct direction and for off-track running.
Adjust counter weights to tension the belts properly.
- Check the cement measuring hopper, coal dust measuring hopper, water measuring hopper and additive
measuring hopper to see if they are freely sealed. Measuring hoppers must not interface with other components.
Discharge gates can be opened and closed smoothly. Discharge gates of the intermediate aggregate hopper
can also be smoothly opened and closed without any clogging.
- Clean the standing water and deposits from hoppers, mixing drum and powder silos.
- Debug the mixer according to <<The Operation and Maintenance Manual of SICOMA MAO3000/2000. >>.
- Start up the water pump for 5 minute to check the pipeline for water leakage. Open the butterfly valve to check
its motion for smoothness. Ensure no water leakage after valve closed.
- Start up two additive pumps separately to check their pumping directions for OK and pipelines for leakage.
- Start up the spiral conveyor to check its rotation direction for OK and for conformity with the specifications.
2. Debugging of the electrical control system
- Check the voltage of power supply for conformity with the specifications. Check the indication lights for normal flashing.
- Check the number of wires by comparing it with the diagram of electrical principles attached;
- Properly connect the wires of the water pump, air compressor, mixer, slant belt conveyor, spiral conveyor
and the like to the electrical control cubicles.
- Start up motors separately to check their rotation directions for conformity with the specifications.
- Ensure the cylinder motion-controlling push-buttons to correspond to respective cylinder. If not, made timely adjustments.
- Check signal switches for normal operation.
- Calibrate the scales in the way as specified in <<The Operating Instructions for the Control System of HZS60 Concrete Mixer plant>>
3. Debugging of the pneumatic system
- Check air-driven elements for complete connection as specified.
- Check the air compressor oil level indicators for oil filling.
- Start up the air compressor, and shutdown the machine when the air circuit pressure has reached its upper limit of 0.8Mpa. The compressor should start up automatically when such pressure has dropped to its lower limit of 0.5Mpa. Follow compressor operation requirements to adjust pressure relief valves to lower the air circuit pressure to 0.5~0.8Mpa and keep such pressure for 15min. Check the air circuit system and ensure no oil leakage from it. Check oil cup in the air handler and adjust the oil dripping quantity.
- Press the push-buttons in the batching system to ensure smooth cylinder motions and correct motion sequence. Press the discharge gate push-buttons at the intermediate aggregate hopper, cement scale, coal dust scale, water scale, additive scale, mixer dust collector and spiral conveyor to ensure cylinders open in sequence. Press the arch-breaking push-buttons at the powder silo to ensure arch-breaking correctly.
|MODEL||HZS 60||HZS 90||HZS 120||HZS 180||HZS 240|
|Weighing Scope And Accuracy||Aggregate(kg)||2000±2%||3000±2%||4800±2%||8000±2%||10000±2%|
1.The total power does not include the power of screw conveyor;
2.The quantity of hopper can be designed as required;
3.The design can be changed as the customer ask.
Achieve Innovations (Changsha) Co.,Ltd.
♥. A leading Supplier in the Construction Machinery Industry for Premium quality China-made Products
♥. Specializing in Concrete Machinery, Used & Recondition, Tailor-made Equipment & Parts
♥. We are a professional team, over 10 years experience in this industry.
♥.Achieve batching plant factory focused on the domestic market and sells more than 200 sets of batching
plants in the local market every year. It has participated in many major construction projects in China, and
ranked top five in sales of the batching plant,it is the largest buyer of SICOMA mixer, which is the domestic
first-class mixer brand. Chinese customers have a better understanding of Chinese products,The huge sales
in China help us accumulated rich experience in the production and quality of our batching plant, and the large
procurement also help us reduced the procurement costs. Now, with the professional international trade ability
of the Achieve overseas team, Achieve batching plant has been exported to more than 10 countries in
Southeast Asia, Central Asia and Africa.In the future, Achieve batching plant will serve more countries and customers.
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