1. Abnormal particle size: Stop the crusher and stop the ingredients. Check the particle size of the raw material in the ingredient, and check the semi-finished and finished products if there is any abnormality. Open the grinder door and check if the screen is broken, the installation is in place, and the screen is deformed. Release the abnormal material in the batching bin and re-crush.
2. Inconsistent batch: stop the ingredients, report to the squad leader, on-site quality control, and immediately find the reason. Reason for finding: Is there a missed shot, more investment, whether there is no flop, whether to manually batch, whether to restart the computer ingredients, whether the amount of pre-powder is wrong. After identifying the cause and handling it, it can be used for ingredients.
3. Wrong investment, missed investment: report to the on-site quality control, squad leader, stop the ingredients, stop granulation, stop packaging, the finished product has been listed. Use the bean bag to discharge the faulty materials in the process to pack, and wait for the listing. Find and analyze the wrong investment reasons: raw materials into the wrong warehouse, less investment, more investment, missed investment, wrong throw, premix, liquid addition system failure. After identifying the cause and handling it, it can be used for ingredients.
4. Leakage, string warehouse: report to the on-site quality control, squad leader, stop batching, granulation, packaging, the finished goods are listed in the warehouse is prohibited to ship. Use the old woven bag to discharge the faulty materials in the process to pack, and wait for the listing. Find the cause of the leak: insufficient air pressure, deformation of the mixer door, and leakage of the cooling tower. Reasons for finding the warehouse: Whether the operation of the central controller is accurate, whether the distributor and the three links are in place, whether the distributor slide is perforated, whether the three-way baffle is worn, and whether the silo is broken or the process is clean. After identifying the cause and handling it, it can be used for ingredients.
5. Abnormal computer ingredients: (1) Out-of-tolerance: The single item or total quantity exceeds the allowable standard of quality control regulations and is handled according to the quality control requirements. (2) Inaccurate measurement: first check the scale, then adjust the scale.
- Petroleum drilling fluid decreasing and filtering agent
- Boiler anti-scaling agent and water quality stabilizer
- Cementing agent for pulverized coal shaping
- Removing toxic metals and their ions from wastewater
- Dispersing agent and deflocculation agent
- Assisting in the removal of trace amounts of grease, oil, liquid organics and suspended matter
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Shandong Chuangxin Humic Acid Technology Co.,Ltd , http://www.humicacidcorp.com