Vertical Sand Roller Rice Milling Machine: A Complete Guide to Installation, Use and Maintenance

I. Installation Guide

 

1. Site Selection and Preparation
    Environmental Requirements: Select a well-ventilated, dry and dust-free site for installation, stay away from damp and corrosive environments to prevent the equipment from getting damp, rusting or damaging electrical components.
    Ground Flatness: Ensure that the installation ground is flat and solid so that the machine can be installed stably and reduce vibration and noise.
    Space Planning: Reserve sufficient operation and maintenance space, and ensure that there are no obstacles within the length of the main shaft to facilitate future maintenance.
2. Machine Fixing
    Anchor Bolt Fixing: Use professional tools to firmly install the anchor bolts at the predetermined positions to ensure that the machine is in close contact with the ground and prevent shaking during operation.
    Level Correction: Level correction is required after installation. Use a spirit level to check whether the machine is level to ensure processing accuracy and stability.
3. Interface Connection
    Application of Soft Connections: Use soft connections such as rubber hoses or canvas bags at the interfaces of the machine's feeding port, discharging port and wind net pipeline to reduce vibration and noise transmission and facilitate adjustment and maintenance.
    Sealing Inspection: Ensure that all interfaces are tightly connected without leakage to prevent dust from escaping and affecting the environment and equipment performance.

 

II. Use Guide

 

1. Operator Training
    Familiarity with the Manual: Operators should read and understand the operation manual in detail to master the structure, performance, operation methods and safety precautions of the machine.
    Practical Training: Conduct practical operation training to enable operators to proficiently master the skills of adjusting, starting, stopping and emergency handling of the machine.
2. Ease of Operation
    Flexible Adjustment: Easily adjust the milling whiteness accuracy by using the pressure adjustment function of the discharge door. The design of the sand roller and sieve plate facilitates quick replacement, and maintenance work can be completed without removing the machine frame.
    Efficient Chaff Discharge: Adopt a combination of blowing air and suction air to effectively remove chaff shells and prevent blockage, keeping the chaff suction cylinder clean and free of accumulated chaff.

III. Maintenance Guide

 

1. Regular Inspection
    Inspection of Consumable Parts: Regularly inspect the wear conditions of consumable parts such as rubber rollers, conveyor belts and buckets of elevators, V-belts and bearings. Replace them in time if severe wear or damage is found.
    Inspection of Fasteners: Check whether the fasteners at all parts are loose. If loose, tighten them immediately to prevent accidents.
2. Cleaning and Maintenance
    Daily Cleaning: After the end of each day's work, clean the dust and impurities inside and outside the machine to keep the equipment clean and dry. Use a soft cloth or vacuum cleaner for cleaning, and avoid scraping the equipment surface with hard objects.
    Regular Maintenance: Regularly lubricate and maintain the machine. Add or replace lubricating oil and grease as required by the operation manual. At the same time, check whether the flexibility and sealing of the transmission components are good.
3. Safety Precautions
    Safe Operation: Strictly abide by the safety operation procedures and precautions. Wear personal protective equipment such as work clothes, gloves and dust masks. It is prohibited to perform unnecessary adjustments and maintenance work when the machine is running.
    Emergency Handling: Be familiar with and master the emergency stop procedure and fault handling methods of the machine so that measures can be quickly taken to protect the safety of equipment and personnel in case of abnormal situations.