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A wet grinder is essential kitchen equipment for all those who regularly make traditional foods such as idli, dosa and multiple batters or curry pastes. Its unique stone grinding mechanism produces a smooth consistency that improves the food's flavour and texture. Overheating occurs often during wet grinder operation, which reduces the equipment’s working capacity and can result in permanent damage. This affects the quality of your batter and makes grinding more difficult.
However, you can buy Usha’s wet grinder which comes with an automatic shutdown process when overheating or overloading occurs. Proper preventive actions are important to ensure that your wet grinder runs well and stays in good shape. This guide outlines some major guidelines to prevent your grinder from overheating so you can make batters and pastes smoothly without any interruption.
Follow The Capacity Limits
One of the main reasons for overheating is overloading the ingredients in the wet grinder. Every grinder has a capacity rating that needs to be followed. Even if the drum looks to have extra space, exceeding the recommended amount might put a strain on the motor. If you are uncertain about amounts, start with smaller batches. Instead of overloading the grinder, large quantities can be processed in several batches. As a result, the motor can operate effectively and without strain. You can choose Usha’s wet grinder, which comes in various capacity ranges, for a smooth workflow.
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Take A Cooling Break
The motor may overheat if it is operated continuously for prolonged periods of time. During prolonged grinding sessions, take frequent cooling breaks. Every 30 minutes of operation, pause for 5–10 minutes. To improve air circulation, leave the lid open during the breaks. Also, taking these breaks allows you to check batter consistency while making adjustments and helping to prevent overheating of the device.
Proper Ingredients Preparation
Spend some time on properly preparing your materials before utilising your grinder. For efficient grinding, dry lentils and rice must be soaked for at least 4–8 hours beforehand. This reduces the motor's workload and enables smoother grinding. Also, chopping harder ingredients into smaller pieces helps reduce the stress placed on a grinder during operation.
Use Cold Water For Grinding
When grinding, use cold water to prevent your grinder from overheating. In addition to allowing for smoother grinding, cold water infusion helps control the temperature inside the grinder. Warm water can cause the grinder to overheat by raising the temperature of the ingredients and the grinder itself. A bowl of cold water should be kept ready so that it can be added to the grinder as needed.
Maintain Stone Alignment
Regularly check the alignment of the stones and make any required adjustments. Misaligned stones can quickly build up heat and strain the motor. Also, pay attention to odd grinding noises that could point to misalignment. If you notice any damages on the stones, have them realigned or replaced.
Clear Ventilation Areas
Make sure that there are no blockages in any of the ventilation slots or surrounding sections of the motor. Dust and debris collecting in the system can be prevented through regular maintenance, which ensures smooth airflow. Place your grinder away from walls and other appliances to ensure proper air circulation. As part of your maintenance routine, you should clean the ventilation areas on a regular basis.
Proper Cleaning
Maintaining the grinder's lifespan and functionality requires routine cleaning. Accumulated Food particles can block the motor and grinding stones, causing operating strain and overheating. Carefully clean the grinding stones and the drum after every usage to get rid of any residues. To prevent damage, follow the cleaning instructions provided by the manufacturer. To avoid scratching the stone surfaces, use a soft brush and lukewarm water. Some brands like Usha come with cleaning equipment with them which helps in proper cleaning.
