[Andrew Toluhi]

Maintaining a throw sieve (also known as a vibrating sieve or rotary sifter) in a feedmill is essential for ensuring efficient separation of materials, consistent product quality, and smooth equipment operation. Here are key ways to maintain a throw sieve in a feedmill:

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🔧 1. Regular Cleaning

• Daily Cleaning: Remove any buildup of material on the screen and frame.
• Prevent Clogging: Check for particles stuck in the mesh and use brushes or compressed air (if safe).
• Avoid Moisture: Ensure the sieve and surrounding area are dry to prevent caking or corrosion.

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🔍 2. Routine Inspection

• Screen Mesh Condition: Look for tears, holes, or sagging mesh. Replace if damaged.
• Rubber Balls or Cleaners: Ensure they are in good condition and not hardened or missing.
• Gaskets & Seals: Inspect for wear or cracking that may cause leaks or contamination.
• Fasteners: Tighten loose bolts, nuts, and clamps to avoid vibrations or misalignment.

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⚙️ 3. Check Mechanical Components

• Vibration Motor: Inspect for unusual noise or overheating. Ensure it’s mounted securely.
• Bearings: Lubricate as per manufacturer specs. Replace if worn or noisy.
• Drive Belt/Linkage: Ensure proper tension and alignment. Replace worn belts.

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📏 4. Ensure Proper Alignment and Balancing

• Misalignment can lead to inefficient sieving and mechanical failure.
• Check balance weights and vibration settings regularly.

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🧰 5. Use Correct Screen Size and Material

• Match screen mesh size to material being processed.
• Use durable mesh materials (e.g., stainless steel) for abrasive feeds.

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🗓️ 6. Establish a Maintenance Schedule

• Create a preventive maintenance checklist.
• Assign routine tasks daily, weekly, and monthly.
• Keep maintenance records to track recurring issues.

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⚠️ 7. Operator Training

• Ensure operators understand proper use, loading limits, and signs of malfunction.
• Train them to shut down equipment if abnormalities occur.

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🔒 8. Safety Measures

• Always lock out/tag out before performing maintenance.
• Use protective gear when cleaning or inspecting machinery.

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[Olayiwola]

Good, thanks

[Olayiwola]

Great insight

[Muhammad zubair Ali]

<b data-start=”242″ data-end=”283″><strong data-start=”248″ data-end=”283″>Provide Adequate Ventilation

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[Olayiwola]

Good, thanks

[Muhammad zubair Ali]

Ventilation is a critical aspect of broiler poultry production, as it directly affects bird health, growth performance, and overall productivity. Proper ventilation ensures a continuous supply of fresh air while removing excess heat, moisture, dust, and harmful gases such as ammonia and carbon dioxide from the poultry house. It helps maintain the desired temperature, humidity, and air quality, which are essential for efficient feed conversion and reduced mortality. There are two main types of ventilation systems: natural ventilation, which relies on wind and side openings, and mechanical ventilation, which uses fans and air inlets to control airflow.

[Olayiwola]

Great question

[Amir]

Feed Conversion Ratio (FCR) is calculated by dividing the total amount of feed consumed by an animal (or group of animals) by the total weight gain or desired output (like eggs) during that period.

[Muhammad zubair Ali]

yes it is

[Muhammad zubair Ali]

Ventilation in <strong data-start=”15″ data-end=”41″>broiler poultry houses is one of the most important management practices to maintain bird health, growth rate, and feed efficiency.

[Amir]

Well discussion

[Amir]

Effective litter management in a brooding area involves preparing a dry, deep, and even layer of absorbent bedding before placement, then maintaining it by ensuring good ventilation, correcting moisture issues immediately, and regularly disturbing compacted areas

[Olayiwola]

Good

[Olayiwola]

Excellent, thanks

[Olayiwola]

Excellent, thanks for sharing